| 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 | $188.61 | 12.176% | $211.5752 | $211.58 | $211.60 | $211.60 |
| Purchase #2 | $160.85 | 12.754% | $181.3648 | $181.36 | $181.35 | $181.40 |
| Purchase #3 | $206.62 | 8.830% | $224.8645 | $224.86 | $224.85 | $224.90 |
| Purchase #4 | $115.47 | 4.601% | $120.7828 | $120.78 | $120.80 | $120.80 |
| Purchase #5 | $37.94 | 7.749% | $40.88 | $40.88 | $40.90 | $40.90 |
| Purchase #6 | $13.66 | 8.338% | $14.799 | $14.80 | $14.80 | $14.80 |
| Purchase #7 | $125.44 | 5.674% | $132.5575 | $132.56 | $132.55 | $132.60 |
| 7 purchase totals = | $848.59 | $926.8238 | $926.82 | $926.85 | $927.00 | |