| 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 | $156.36 | 9.838% | $171.7427 | $171.74 | $171.75 | $171.70 |
| Purchase #2 | $58.88 | 3.804% | $61.1198 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $42.40 | 10.290% | $46.763 | $46.76 | $46.75 | $46.80 |
| Purchase #4 | $191.93 | 9.573% | $210.3035 | $210.30 | $210.30 | $210.30 |
| Purchase #5 | $183.90 | 12.569% | $207.0144 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $50.76 | 5.720% | $53.6635 | $53.66 | $53.65 | $53.70 |
| Purchase #7 | $242.89 | 5.632% | $256.5696 | $256.57 | $256.55 | $256.60 |
| 7 purchase totals = | $927.12 | $1,007.1765 | $1,007.16 | $1,007.10 | $1,007.20 | |