| 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 | $99.27 | 7.641% | $106.8552 | $106.86 | $106.85 | $106.90 |
| Purchase #2 | $100.95 | 9.426% | $110.4655 | $110.47 | $110.45 | $110.50 |
| Purchase #3 | $167.40 | 7.259% | $179.5516 | $179.55 | $179.55 | $179.60 |
| Purchase #4 | $121.27 | 6.719% | $129.4181 | $129.42 | $129.40 | $129.40 |
| Purchase #5 | $42.83 | 6.356% | $45.5523 | $45.55 | $45.55 | $45.60 |
| Purchase #6 | $167.40 | 11.870% | $187.2704 | $187.27 | $187.25 | $187.30 |
| Purchase #7 | $132.81 | 3.554% | $137.5301 | $137.53 | $137.55 | $137.50 |
| 7 purchase totals = | $831.93 | $896.6432 | $896.65 | $896.60 | $896.80 | |