| 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 | $170.88 | 13.561% | $194.053 | $194.05 | $194.05 | $194.10 |
| Purchase #2 | $9.54 | 5.118% | $10.0283 | $10.03 | $10.05 | $10.00 |
| Purchase #3 | $119.42 | 4.677% | $125.0053 | $125.01 | $125.00 | $125.00 |
| Purchase #4 | $33.54 | 11.363% | $37.3512 | $37.35 | $37.35 | $37.40 |
| Purchase #5 | $65.80 | 4.673% | $68.8748 | $68.87 | $68.85 | $68.90 |
| Purchase #6 | $217.58 | 10.689% | $240.8371 | $240.84 | $240.85 | $240.80 |
| Purchase #7 | $184.40 | 6.113% | $195.6724 | $195.67 | $195.65 | $195.70 |
| 7 purchase totals = | $801.16 | $871.8221 | $871.82 | $871.80 | $871.90 | |