| 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 | $120.71 | 13.782% | $137.3463 | $137.35 | $137.35 | $137.30 |
| Purchase #2 | $125.85 | 8.808% | $136.9349 | $136.93 | $136.95 | $136.90 |
| Purchase #3 | $189.38 | 8.509% | $205.4943 | $205.49 | $205.50 | $205.50 |
| Purchase #4 | $249.61 | 9.341% | $272.9261 | $272.93 | $272.95 | $272.90 |
| Purchase #5 | $44.61 | 5.495% | $47.0613 | $47.06 | $47.05 | $47.10 |
| Purchase #6 | $13.93 | 9.315% | $15.2276 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $158.73 | 7.817% | $171.1379 | $171.14 | $171.15 | $171.10 |
| 7 purchase totals = | $902.82 | $986.1284 | $986.13 | $986.20 | $986.00 | |