| 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 | $199.77 | 3.537% | $206.8359 | $206.84 | $206.85 | $206.80 |
| Purchase #2 | $107.57 | 10.484% | $118.8476 | $118.85 | $118.85 | $118.80 |
| Purchase #3 | $154.36 | 4.493% | $161.2954 | $161.30 | $161.30 | $161.30 |
| Purchase #4 | $177.54 | 10.251% | $195.7396 | $195.74 | $195.75 | $195.70 |
| Purchase #5 | $26.27 | 13.507% | $29.8183 | $29.82 | $29.80 | $29.80 |
| Purchase #6 | $70.42 | 7.282% | $75.548 | $75.55 | $75.55 | $75.50 |
| Purchase #7 | $224.56 | 3.326% | $232.0289 | $232.03 | $232.05 | $232.00 |
| 7 purchase totals = | $960.49 | $1,020.1137 | $1,020.13 | $1,020.15 | $1,019.90 | |