| 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 | $158.38 | 11.458% | $176.5272 | $176.53 | $176.55 | $176.50 |
| Purchase #2 | $161.53 | 9.696% | $177.1919 | $177.19 | $177.20 | $177.20 |
| Purchase #3 | $60.98 | 5.846% | $64.5449 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $246.85 | 13.338% | $279.7749 | $279.77 | $279.75 | $279.80 |
| Purchase #5 | $131.57 | 9.309% | $143.8179 | $143.82 | $143.80 | $143.80 |
| Purchase #6 | $22.35 | 12.374% | $25.1156 | $25.12 | $25.10 | $25.10 |
| Purchase #7 | $187.31 | 8.225% | $202.7162 | $202.72 | $202.70 | $202.70 |
| 7 purchase totals = | $968.97 | $1,069.6886 | $1,069.69 | $1,069.65 | $1,069.60 | |