| 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 | $102.27 | 11.198% | $113.7222 | $113.72 | $113.70 | $113.70 |
| Purchase #2 | $96.94 | 13.721% | $110.2411 | $110.24 | $110.25 | $110.20 |
| Purchase #3 | $148.77 | 8.716% | $161.7368 | $161.74 | $161.75 | $161.70 |
| Purchase #4 | $58.77 | 8.544% | $63.7913 | $63.79 | $63.80 | $63.80 |
| Purchase #5 | $152.84 | 10.188% | $168.4113 | $168.41 | $168.40 | $168.40 |
| Purchase #6 | $32.74 | 13.709% | $37.2283 | $37.23 | $37.25 | $37.20 |
| Purchase #7 | $191.82 | 4.429% | $200.3157 | $200.32 | $200.30 | $200.30 |
| 7 purchase totals = | $784.15 | $855.4467 | $855.45 | $855.45 | $855.30 | |