| 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 | $178.91 | 10.708% | $198.0677 | $198.07 | $198.05 | $198.10 |
| Purchase #2 | $250.42 | 7.690% | $269.6773 | $269.68 | $269.70 | $269.70 |
| Purchase #3 | $248.56 | 11.617% | $277.4352 | $277.44 | $277.45 | $277.40 |
| Purchase #4 | $94.78 | 11.791% | $105.9555 | $105.96 | $105.95 | $106.00 |
| Purchase #5 | $57.51 | 4.734% | $60.2325 | $60.23 | $60.25 | $60.20 |
| Purchase #6 | $55.81 | 9.224% | $60.9579 | $60.96 | $60.95 | $61.00 |
| Purchase #7 | $148.56 | 5.531% | $156.7769 | $156.78 | $156.80 | $156.80 |
| 7 purchase totals = | $1,034.55 | $1,129.1030 | $1,129.12 | $1,129.15 | $1,129.20 | |