| 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 | $111.52 | 8.555% | $121.0605 | $121.06 | $121.05 | $121.10 |
| Purchase #2 | $146.74 | 6.816% | $156.7418 | $156.74 | $156.75 | $156.70 |
| Purchase #3 | $240.75 | 9.601% | $263.8644 | $263.86 | $263.85 | $263.90 |
| Purchase #4 | $86.84 | 6.520% | $92.502 | $92.50 | $92.50 | $92.50 |
| Purchase #5 | $188.93 | 8.132% | $204.2938 | $204.29 | $204.30 | $204.30 |
| Purchase #6 | $131.98 | 6.593% | $140.6814 | $140.68 | $140.70 | $140.70 |
| Purchase #7 | $193.74 | 11.554% | $216.1247 | $216.12 | $216.10 | $216.10 |
| 7 purchase totals = | $1,100.50 | $1,195.2686 | $1,195.25 | $1,195.25 | $1,195.30 | |