| 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 | $171.34 | 3.793% | $177.8389 | $177.84 | $177.85 | $177.80 |
| Purchase #2 | $148.90 | 11.683% | $166.296 | $166.30 | $166.30 | $166.30 |
| Purchase #3 | $61.67 | 5.278% | $64.9249 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $137.39 | 9.779% | $150.8254 | $150.83 | $150.85 | $150.80 |
| Purchase #5 | $220.46 | 5.828% | $233.3084 | $233.31 | $233.30 | $233.30 |
| Purchase #6 | $34.85 | 6.771% | $37.2097 | $37.21 | $37.20 | $37.20 |
| Purchase #7 | $151.48 | 9.390% | $165.704 | $165.70 | $165.70 | $165.70 |
| 7 purchase totals = | $926.09 | $996.1073 | $996.11 | $996.10 | $996.00 | |