| 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 | $162.40 | 10.302% | $179.1304 | $179.13 | $179.15 | $179.10 |
| Purchase #2 | $238.65 | 12.580% | $268.6722 | $268.67 | $268.65 | $268.70 |
| Purchase #3 | $31.27 | 12.484% | $35.1737 | $35.17 | $35.15 | $35.20 |
| Purchase #4 | $154.55 | 4.545% | $161.5743 | $161.57 | $161.55 | $161.60 |
| Purchase #5 | $166.50 | 5.404% | $175.4977 | $175.50 | $175.50 | $175.50 |
| Purchase #6 | $58.66 | 13.141% | $66.3685 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $95.65 | 12.456% | $107.5642 | $107.56 | $107.55 | $107.60 |
| 7 purchase totals = | $907.68 | $993.9810 | $993.97 | $993.90 | $994.10 | |