| 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 | $169.67 | 12.394% | $190.6989 | $190.70 | $190.70 | $190.70 |
| Purchase #2 | $88.28 | 13.104% | $99.8482 | $99.85 | $99.85 | $99.80 |
| Purchase #3 | $14.70 | 5.584% | $15.5208 | $15.52 | $15.50 | $15.50 |
| Purchase #4 | $194.72 | 9.328% | $212.8835 | $212.88 | $212.90 | $212.90 |
| Purchase #5 | $248.77 | 11.735% | $277.9632 | $277.96 | $277.95 | $278.00 |
| Purchase #6 | $147.48 | 4.285% | $153.7995 | $153.80 | $153.80 | $153.80 |
| Purchase #7 | $42.63 | 7.764% | $45.9398 | $45.94 | $45.95 | $45.90 |
| 7 purchase totals = | $906.25 | $996.6539 | $996.65 | $996.65 | $996.60 | |