| 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 | $182.85 | 6.715% | $195.1284 | $195.13 | $195.15 | $195.10 |
| Purchase #2 | $64.43 | 6.512% | $68.6257 | $68.63 | $68.65 | $68.60 |
| Purchase #3 | $24.29 | 7.270% | $26.0559 | $26.06 | $26.05 | $26.10 |
| Purchase #4 | $24.82 | 8.737% | $26.9885 | $26.99 | $27.00 | $27.00 |
| Purchase #5 | $143.35 | 11.622% | $160.0101 | $160.01 | $160.00 | $160.00 |
| Purchase #6 | $180.27 | 3.800% | $187.1203 | $187.12 | $187.10 | $187.10 |
| Purchase #7 | $187.87 | 3.602% | $194.6371 | $194.64 | $194.65 | $194.60 |
| 7 purchase totals = | $807.88 | $858.5660 | $858.58 | $858.60 | $858.50 | |