| 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 | $169.83 | 9.725% | $186.346 | $186.35 | $186.35 | $186.30 |
| Purchase #2 | $96.39 | 5.120% | $101.3252 | $101.33 | $101.35 | $101.30 |
| Purchase #3 | $166.60 | 8.428% | $180.641 | $180.64 | $180.65 | $180.60 |
| Purchase #4 | $70.87 | 9.541% | $77.6317 | $77.63 | $77.65 | $77.60 |
| Purchase #5 | $140.29 | 5.711% | $148.302 | $148.30 | $148.30 | $148.30 |
| Purchase #6 | $144.71 | 9.736% | $158.799 | $158.80 | $158.80 | $158.80 |
| Purchase #7 | $109.87 | 12.351% | $123.44 | $123.44 | $123.45 | $123.40 |
| 7 purchase totals = | $898.56 | $976.4849 | $976.49 | $976.55 | $976.30 | |