| 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 | $149.46 | 11.697% | $166.9423 | $166.94 | $166.95 | $166.90 |
| Purchase #2 | $83.66 | 9.147% | $91.3124 | $91.31 | $91.30 | $91.30 |
| Purchase #3 | $223.29 | 3.848% | $231.8822 | $231.88 | $231.90 | $231.90 |
| Purchase #4 | $139.62 | 6.256% | $148.3546 | $148.35 | $148.35 | $148.40 |
| Purchase #5 | $88.93 | 8.643% | $96.6162 | $96.62 | $96.60 | $96.60 |
| Purchase #6 | $48.99 | 12.153% | $54.9438 | $54.94 | $54.95 | $54.90 |
| Purchase #7 | $154.61 | 6.660% | $164.907 | $164.91 | $164.90 | $164.90 |
| 7 purchase totals = | $888.56 | $954.9585 | $954.95 | $954.95 | $954.90 | |