| 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 | $161.27 | 4.778% | $168.9755 | $168.98 | $169.00 | $169.00 |
| Purchase #2 | $170.36 | 12.501% | $191.6567 | $191.66 | $191.65 | $191.70 |
| Purchase #3 | $214.77 | 13.232% | $243.1884 | $243.19 | $243.20 | $243.20 |
| Purchase #4 | $160.54 | 9.789% | $176.2553 | $176.26 | $176.25 | $176.30 |
| Purchase #5 | $55.68 | 7.319% | $59.7552 | $59.76 | $59.75 | $59.80 |
| Purchase #6 | $238.55 | 12.611% | $268.6335 | $268.63 | $268.65 | $268.60 |
| Purchase #7 | $78.53 | 6.316% | $83.49 | $83.49 | $83.50 | $83.50 |
| 7 purchase totals = | $1,079.70 | $1,191.9546 | $1,191.97 | $1,192.00 | $1,192.10 | |