| 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 | $74.95 | 11.203% | $83.3466 | $83.35 | $83.35 | $83.30 |
| Purchase #2 | $174.43 | 9.124% | $190.345 | $190.35 | $190.35 | $190.30 |
| Purchase #3 | $191.49 | 6.813% | $204.5362 | $204.54 | $204.55 | $204.50 |
| Purchase #4 | $175.26 | 7.556% | $188.5026 | $188.50 | $188.50 | $188.50 |
| Purchase #5 | $64.86 | 8.464% | $70.3498 | $70.35 | $70.35 | $70.30 |
| Purchase #6 | $72.43 | 13.251% | $82.0277 | $82.03 | $82.05 | $82.00 |
| Purchase #7 | $148.98 | 3.486% | $154.1734 | $154.17 | $154.15 | $154.20 |
| 7 purchase totals = | $902.40 | $973.2813 | $973.29 | $973.30 | $973.10 | |