| 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 | $200.61 | 11.307% | $223.293 | $223.29 | $223.30 | $223.30 |
| Purchase #2 | $60.69 | 6.763% | $64.7945 | $64.79 | $64.80 | $64.80 |
| Purchase #3 | $15.32 | 8.211% | $16.5779 | $16.58 | $16.60 | $16.60 |
| Purchase #4 | $105.30 | 5.216% | $110.7924 | $110.79 | $110.80 | $110.80 |
| Purchase #5 | $164.62 | 3.214% | $169.9109 | $169.91 | $169.90 | $169.90 |
| Purchase #6 | $186.88 | 11.103% | $207.6293 | $207.63 | $207.65 | $207.60 |
| Purchase #7 | $78.34 | 13.503% | $88.9183 | $88.92 | $88.90 | $88.90 |
| 7 purchase totals = | $811.76 | $881.9163 | $881.91 | $881.95 | $881.90 | |