| 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 | $194.98 | 5.621% | $205.9398 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $42.49 | 12.278% | $47.7069 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $202.78 | 8.460% | $219.9352 | $219.94 | $219.95 | $219.90 |
| Purchase #4 | $165.53 | 9.279% | $180.8895 | $180.89 | $180.90 | $180.90 |
| Purchase #5 | $94.59 | 6.842% | $101.0618 | $101.06 | $101.05 | $101.10 |
| Purchase #6 | $156.87 | 11.125% | $174.3218 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $31.33 | 5.592% | $33.082 | $33.08 | $33.10 | $33.10 |
| 7 purchase totals = | $888.57 | $962.9370 | $962.94 | $962.95 | $962.90 | |