| 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 | $178.84 | 12.548% | $201.2808 | $201.28 | $201.30 | $201.30 |
| Purchase #2 | $104.88 | 10.233% | $115.6124 | $115.61 | $115.60 | $115.60 |
| Purchase #3 | $19.54 | 9.312% | $21.3596 | $21.36 | $21.35 | $21.40 |
| Purchase #4 | $236.68 | 5.375% | $249.4016 | $249.40 | $249.40 | $249.40 |
| Purchase #5 | $70.55 | 3.636% | $73.1152 | $73.12 | $73.10 | $73.10 |
| Purchase #6 | $89.39 | 9.451% | $97.8382 | $97.84 | $97.85 | $97.80 |
| Purchase #7 | $174.41 | 5.763% | $184.4612 | $184.46 | $184.45 | $184.50 |
| 7 purchase totals = | $874.29 | $943.0690 | $943.07 | $943.05 | $943.10 | |