| 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 | $187.32 | 9.238% | $204.6246 | $204.62 | $204.60 | $204.60 |
| Purchase #2 | $169.73 | 6.671% | $181.0527 | $181.05 | $181.05 | $181.10 |
| Purchase #3 | $77.33 | 11.848% | $86.4921 | $86.49 | $86.50 | $86.50 |
| Purchase #4 | $42.27 | 9.239% | $46.1753 | $46.18 | $46.20 | $46.20 |
| Purchase #5 | $94.85 | 8.283% | $102.7064 | $102.71 | $102.70 | $102.70 |
| Purchase #6 | $247.46 | 11.837% | $276.7518 | $276.75 | $276.75 | $276.80 |
| Purchase #7 | $71.65 | 3.629% | $74.2502 | $74.25 | $74.25 | $74.30 |
| 7 purchase totals = | $890.61 | $972.0531 | $972.05 | $972.05 | $972.20 | |