| 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 | $84.55 | 9.172% | $92.3049 | $92.30 | $92.30 | $92.30 |
| Purchase #2 | $150.86 | 9.469% | $165.1449 | $165.14 | $165.15 | $165.10 |
| Purchase #3 | $218.69 | 12.545% | $246.1247 | $246.12 | $246.10 | $246.10 |
| Purchase #4 | $131.94 | 5.299% | $138.9315 | $138.93 | $138.95 | $138.90 |
| Purchase #5 | $164.68 | 10.620% | $182.169 | $182.17 | $182.15 | $182.20 |
| Purchase #6 | $210.92 | 6.756% | $225.1698 | $225.17 | $225.15 | $225.20 |
| Purchase #7 | $216.57 | 9.484% | $237.1095 | $237.11 | $237.10 | $237.10 |
| 7 purchase totals = | $1,178.21 | $1,286.9543 | $1,286.94 | $1,286.90 | $1,286.90 | |