| 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 | $175.49 | 10.732% | $194.3236 | $194.32 | $194.30 | $194.30 |
| Purchase #2 | $113.26 | 13.180% | $128.1877 | $128.19 | $128.20 | $128.20 |
| Purchase #3 | $56.39 | 8.731% | $61.3134 | $61.31 | $61.30 | $61.30 |
| Purchase #4 | $56.73 | 11.377% | $63.1842 | $63.18 | $63.20 | $63.20 |
| Purchase #5 | $232.79 | 13.666% | $264.6031 | $264.60 | $264.60 | $264.60 |
| Purchase #6 | $154.94 | 9.325% | $169.3882 | $169.39 | $169.40 | $169.40 |
| Purchase #7 | $87.90 | 10.292% | $96.9467 | $96.95 | $96.95 | $96.90 |
| 7 purchase totals = | $877.50 | $977.9469 | $977.94 | $977.95 | $977.90 | |