| 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 | $118.69 | 11.679% | $132.5518 | $132.55 | $132.55 | $132.60 |
| Purchase #2 | $176.63 | 4.189% | $184.029 | $184.03 | $184.05 | $184.00 |
| Purchase #3 | $106.88 | 9.864% | $117.4226 | $117.42 | $117.40 | $117.40 |
| Purchase #4 | $159.27 | 5.664% | $168.2911 | $168.29 | $168.30 | $168.30 |
| Purchase #5 | $150.32 | 12.772% | $169.5189 | $169.52 | $169.50 | $169.50 |
| Purchase #6 | $9.39 | 10.160% | $10.344 | $10.34 | $10.35 | $10.30 |
| Purchase #7 | $62.70 | 10.636% | $69.3688 | $69.37 | $69.35 | $69.40 |
| 7 purchase totals = | $783.88 | $851.5262 | $851.52 | $851.50 | $851.50 | |