| 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 | $77.86 | 13.317% | $88.2286 | $88.23 | $88.25 | $88.20 |
| Purchase #2 | $165.49 | 6.714% | $176.601 | $176.60 | $176.60 | $176.60 |
| Purchase #3 | $234.81 | 5.250% | $247.1375 | $247.14 | $247.15 | $247.10 |
| Purchase #4 | $138.93 | 6.640% | $148.155 | $148.16 | $148.15 | $148.20 |
| Purchase #5 | $17.96 | 4.742% | $18.8117 | $18.81 | $18.80 | $18.80 |
| Purchase #6 | $92.31 | 13.360% | $104.6426 | $104.64 | $104.65 | $104.60 |
| Purchase #7 | $195.81 | 9.787% | $214.9739 | $214.97 | $214.95 | $215.00 |
| 7 purchase totals = | $923.17 | $998.5503 | $998.55 | $998.55 | $998.50 | |