| 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 | $196.39 | 3.276% | $202.8237 | $202.82 | $202.80 | $202.80 |
| Purchase #2 | $102.51 | 12.445% | $115.2674 | $115.27 | $115.25 | $115.30 |
| Purchase #3 | $29.87 | 8.227% | $32.3274 | $32.33 | $32.35 | $32.30 |
| Purchase #4 | $146.65 | 3.667% | $152.0277 | $152.03 | $152.05 | $152.00 |
| Purchase #5 | $151.62 | 9.384% | $165.848 | $165.85 | $165.85 | $165.80 |
| Purchase #6 | $21.89 | 5.351% | $23.0613 | $23.06 | $23.05 | $23.10 |
| Purchase #7 | $42.70 | 7.567% | $45.9311 | $45.93 | $45.95 | $45.90 |
| 7 purchase totals = | $691.63 | $737.2866 | $737.29 | $737.30 | $737.20 | |