| 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 | $161.75 | 12.865% | $182.5591 | $182.56 | $182.55 | $182.60 |
| Purchase #2 | $17.88 | 8.730% | $19.4409 | $19.44 | $19.45 | $19.40 |
| Purchase #3 | $17.68 | 7.640% | $19.0308 | $19.03 | $19.05 | $19.00 |
| Purchase #4 | $76.71 | 10.472% | $84.7431 | $84.74 | $84.75 | $84.70 |
| Purchase #5 | $236.28 | 13.850% | $269.0048 | $269.00 | $269.00 | $269.00 |
| Purchase #6 | $202.40 | 3.103% | $208.6805 | $208.68 | $208.70 | $208.70 |
| Purchase #7 | $165.99 | 8.600% | $180.2651 | $180.27 | $180.25 | $180.30 |
| 7 purchase totals = | $878.69 | $963.7243 | $963.72 | $963.75 | $963.70 | |