| 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 | $129.82 | 7.295% | $139.2904 | $139.29 | $139.30 | $139.30 |
| Purchase #2 | $179.44 | 8.254% | $194.251 | $194.25 | $194.25 | $194.30 |
| Purchase #3 | $60.50 | 12.665% | $68.1623 | $68.16 | $68.15 | $68.20 |
| Purchase #4 | $23.89 | 8.548% | $25.9321 | $25.93 | $25.95 | $25.90 |
| Purchase #5 | $155.96 | 9.736% | $171.1443 | $171.14 | $171.15 | $171.10 |
| Purchase #6 | $98.51 | 8.524% | $106.907 | $106.91 | $106.90 | $106.90 |
| Purchase #7 | $172.98 | 4.459% | $180.6932 | $180.69 | $180.70 | $180.70 |
| 7 purchase totals = | $821.10 | $886.3803 | $886.37 | $886.40 | $886.40 | |