| 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 | $107.30 | 11.103% | $119.2135 | $119.21 | $119.20 | $119.20 |
| Purchase #2 | $218.83 | 6.442% | $232.927 | $232.93 | $232.95 | $232.90 |
| Purchase #3 | $185.97 | 11.528% | $207.4086 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $110.27 | 7.128% | $118.13 | $118.13 | $118.15 | $118.10 |
| Purchase #5 | $14.29 | 5.484% | $15.0737 | $15.07 | $15.05 | $15.10 |
| Purchase #6 | $50.34 | 9.390% | $55.0669 | $55.07 | $55.05 | $55.10 |
| Purchase #7 | $169.64 | 9.541% | $185.8254 | $185.83 | $185.85 | $185.80 |
| 7 purchase totals = | $856.64 | $933.6451 | $933.65 | $933.65 | $933.60 | |