| 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 | $123.95 | 7.584% | $133.3504 | $133.35 | $133.35 | $133.40 |
| Purchase #2 | $87.30 | 11.316% | $97.1789 | $97.18 | $97.20 | $97.20 |
| Purchase #3 | $160.34 | 7.589% | $172.5082 | $172.51 | $172.50 | $172.50 |
| Purchase #4 | $107.90 | 9.609% | $118.2681 | $118.27 | $118.25 | $118.30 |
| Purchase #5 | $183.32 | 3.576% | $189.8755 | $189.88 | $189.90 | $189.90 |
| Purchase #6 | $83.83 | 11.711% | $93.6473 | $93.65 | $93.65 | $93.60 |
| Purchase #7 | $129.80 | 7.517% | $139.5571 | $139.56 | $139.55 | $139.60 |
| 7 purchase totals = | $876.44 | $944.3855 | $944.40 | $944.40 | $944.50 | |