| 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 | $188.33 | 12.685% | $212.2197 | $212.22 | $212.20 | $212.20 |
| Purchase #2 | $153.96 | 9.743% | $168.9603 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $84.58 | 11.641% | $94.426 | $94.43 | $94.45 | $94.40 |
| Purchase #4 | $63.37 | 10.247% | $69.8635 | $69.86 | $69.85 | $69.90 |
| Purchase #5 | $158.68 | 12.129% | $177.9263 | $177.93 | $177.95 | $177.90 |
| Purchase #6 | $98.50 | 4.133% | $102.571 | $102.57 | $102.55 | $102.60 |
| Purchase #7 | $64.27 | 10.773% | $71.1938 | $71.19 | $71.20 | $71.20 |
| 7 purchase totals = | $811.69 | $897.1606 | $897.16 | $897.15 | $897.20 | |