| 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 | $147.61 | 9.388% | $161.4676 | $161.47 | $161.45 | $161.50 |
| Purchase #2 | $84.56 | 11.489% | $94.2751 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $165.55 | 7.592% | $178.1186 | $178.12 | $178.10 | $178.10 |
| Purchase #4 | $97.56 | 9.244% | $106.5784 | $106.58 | $106.60 | $106.60 |
| Purchase #5 | $104.85 | 12.218% | $117.6606 | $117.66 | $117.65 | $117.70 |
| Purchase #6 | $27.26 | 8.252% | $29.5095 | $29.51 | $29.50 | $29.50 |
| Purchase #7 | $184.95 | 5.362% | $194.867 | $194.87 | $194.85 | $194.90 |
| 7 purchase totals = | $812.34 | $882.4768 | $882.49 | $882.45 | $882.60 | |