| 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 | $160.46 | 9.467% | $175.6507 | $175.65 | $175.65 | $175.70 |
| Purchase #2 | $56.96 | 5.742% | $60.2306 | $60.23 | $60.25 | $60.20 |
| Purchase #3 | $163.74 | 12.294% | $183.8702 | $183.87 | $183.85 | $183.90 |
| Purchase #4 | $215.81 | 4.753% | $226.0674 | $226.07 | $226.05 | $226.10 |
| Purchase #5 | $179.28 | 10.675% | $198.4181 | $198.42 | $198.40 | $198.40 |
| Purchase #6 | $66.82 | 9.778% | $73.3537 | $73.35 | $73.35 | $73.40 |
| Purchase #7 | $95.48 | 7.261% | $102.4128 | $102.41 | $102.40 | $102.40 |
| 7 purchase totals = | $938.55 | $1,020.0035 | $1,020.00 | $1,019.95 | $1,020.10 | |