| 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 | $165.71 | 11.248% | $184.3491 | $184.35 | $184.35 | $184.30 |
| Purchase #2 | $53.29 | 10.610% | $58.9441 | $58.94 | $58.95 | $58.90 |
| Purchase #3 | $11.56 | 8.439% | $12.5355 | $12.54 | $12.55 | $12.50 |
| Purchase #4 | $42.85 | 11.330% | $47.7049 | $47.70 | $47.70 | $47.70 |
| Purchase #5 | $112.38 | 5.212% | $118.2372 | $118.24 | $118.25 | $118.20 |
| Purchase #6 | $178.95 | 13.625% | $203.3319 | $203.33 | $203.35 | $203.30 |
| Purchase #7 | $78.64 | 9.505% | $86.1147 | $86.11 | $86.10 | $86.10 |
| 7 purchase totals = | $643.38 | $711.2174 | $711.21 | $711.25 | $711.00 | |