| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $176.90 | 13.271% | $200.3764 | $200.38 | $200.40 | $200.40 |
| Purchase #2 | $223.52 | 12.597% | $251.6768 | $251.68 | $251.70 | $251.70 |
| Purchase #3 | $6.29 | 6.535% | $6.7011 | $6.70 | $6.70 | $6.70 |
| Purchase #4 | $96.44 | 7.429% | $103.6045 | $103.60 | $103.60 | $103.60 |
| Purchase #5 | $175.62 | 8.111% | $189.8645 | $189.86 | $189.85 | $189.90 |
| Purchase #6 | $15.41 | 7.765% | $16.6066 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $249.45 | 12.600% | $280.8807 | $280.88 | $280.90 | $280.90 |
| 7 purchase totals = | $943.63 | $1,049.7106 | $1,049.71 | $1,049.75 | $1,049.80 | |