| 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 | $192.93 | 4.382% | $201.3842 | $201.38 | $201.40 | $201.40 |
| Purchase #2 | $106.55 | 13.282% | $120.702 | $120.70 | $120.70 | $120.70 |
| Purchase #3 | $129.68 | 5.234% | $136.4675 | $136.47 | $136.45 | $136.50 |
| Purchase #4 | $26.39 | 3.104% | $27.2091 | $27.21 | $27.20 | $27.20 |
| Purchase #5 | $23.89 | 11.473% | $26.6309 | $26.63 | $26.65 | $26.60 |
| Purchase #6 | $142.49 | 6.601% | $151.8958 | $151.90 | $151.90 | $151.90 |
| Purchase #7 | $159.94 | 10.121% | $176.1275 | $176.13 | $176.15 | $176.10 |
| 7 purchase totals = | $781.87 | $840.4170 | $840.42 | $840.45 | $840.40 | |