| 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 | $169.56 | 13.210% | $191.9589 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $46.91 | 11.570% | $52.3375 | $52.34 | $52.35 | $52.30 |
| Purchase #3 | $45.87 | 11.584% | $51.1836 | $51.18 | $51.20 | $51.20 |
| Purchase #4 | $238.36 | 7.549% | $256.3538 | $256.35 | $256.35 | $256.40 |
| Purchase #5 | $196.27 | 13.102% | $221.9853 | $221.99 | $222.00 | $222.00 |
| Purchase #6 | $42.66 | 3.309% | $44.0716 | $44.07 | $44.05 | $44.10 |
| Purchase #7 | $167.30 | 5.785% | $176.9783 | $176.98 | $177.00 | $177.00 |
| 7 purchase totals = | $906.93 | $994.8690 | $994.87 | $994.90 | $995.00 | |