| 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 | $170.63 | 5.280% | $179.6393 | $179.64 | $179.65 | $179.60 |
| Purchase #2 | $213.43 | 11.121% | $237.1656 | $237.17 | $237.15 | $237.20 |
| Purchase #3 | $16.66 | 3.397% | $17.2259 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $95.79 | 9.649% | $105.0328 | $105.03 | $105.05 | $105.00 |
| Purchase #5 | $35.94 | 8.696% | $39.0653 | $39.07 | $39.05 | $39.10 |
| Purchase #6 | $232.35 | 11.606% | $259.3165 | $259.32 | $259.30 | $259.30 |
| Purchase #7 | $99.89 | 13.647% | $113.522 | $113.52 | $113.50 | $113.50 |
| 7 purchase totals = | $864.69 | $950.9674 | $950.98 | $950.95 | $950.90 | |