| 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 | $74.97 | 8.294% | $81.188 | $81.19 | $81.20 | $81.20 |
| Purchase #2 | $177.86 | 7.841% | $191.806 | $191.81 | $191.80 | $191.80 |
| Purchase #3 | $87.46 | 11.270% | $97.3167 | $97.32 | $97.30 | $97.30 |
| Purchase #4 | $112.55 | 7.447% | $120.9316 | $120.93 | $120.95 | $120.90 |
| Purchase #5 | $31.79 | 10.325% | $35.0723 | $35.07 | $35.05 | $35.10 |
| Purchase #6 | $183.31 | 6.393% | $195.029 | $195.03 | $195.05 | $195.00 |
| Purchase #7 | $144.80 | 3.109% | $149.3018 | $149.30 | $149.30 | $149.30 |
| 7 purchase totals = | $812.74 | $870.6454 | $870.65 | $870.65 | $870.60 | |