| 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 | $144.88 | 6.255% | $153.9422 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $100.82 | 8.478% | $109.3675 | $109.37 | $109.35 | $109.40 |
| Purchase #3 | $102.93 | 10.104% | $113.33 | $113.33 | $113.35 | $113.30 |
| Purchase #4 | $139.50 | 11.153% | $155.0584 | $155.06 | $155.05 | $155.10 |
| Purchase #5 | $197.43 | 7.843% | $212.9144 | $212.91 | $212.90 | $212.90 |
| Purchase #6 | $197.28 | 7.309% | $211.6992 | $211.70 | $211.70 | $211.70 |
| Purchase #7 | $199.42 | 5.191% | $209.7719 | $209.77 | $209.75 | $209.80 |
| 7 purchase totals = | $1,082.26 | $1,166.0836 | $1,166.08 | $1,166.05 | $1,166.10 | |