| 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 | $16.87 | 13.389% | $19.1287 | $19.13 | $19.15 | $19.10 |
| Purchase #2 | $55.86 | 9.372% | $61.0952 | $61.10 | $61.10 | $61.10 |
| Purchase #3 | $65.93 | 8.188% | $71.3283 | $71.33 | $71.35 | $71.30 |
| Purchase #4 | $159.27 | 10.125% | $175.3961 | $175.40 | $175.40 | $175.40 |
| Purchase #5 | $151.40 | 10.370% | $167.1002 | $167.10 | $167.10 | $167.10 |
| Purchase #6 | $219.90 | 9.846% | $241.5514 | $241.55 | $241.55 | $241.60 |
| Purchase #7 | $186.56 | 9.699% | $204.6545 | $204.65 | $204.65 | $204.70 |
| 7 purchase totals = | $855.79 | $940.2544 | $940.26 | $940.30 | $940.30 | |