| 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 | $169.48 | 3.799% | $175.9185 | $175.92 | $175.90 | $175.90 |
| Purchase #2 | $183.89 | 12.869% | $207.5548 | $207.55 | $207.55 | $207.60 |
| Purchase #3 | $165.27 | 4.428% | $172.5882 | $172.59 | $172.60 | $172.60 |
| Purchase #4 | $16.79 | 13.228% | $19.011 | $19.01 | $19.00 | $19.00 |
| Purchase #5 | $58.46 | 9.208% | $63.843 | $63.84 | $63.85 | $63.80 |
| Purchase #6 | $99.41 | 9.370% | $108.7247 | $108.72 | $108.70 | $108.70 |
| Purchase #7 | $107.80 | 13.516% | $122.3702 | $122.37 | $122.35 | $122.40 |
| 7 purchase totals = | $801.10 | $870.0104 | $870.00 | $869.95 | $870.00 | |