| 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 | $181.87 | 12.683% | $204.9366 | $204.94 | $204.95 | $204.90 |
| Purchase #2 | $192.58 | 4.129% | $200.5316 | $200.53 | $200.55 | $200.50 |
| Purchase #3 | $110.33 | 8.501% | $119.7092 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $201.69 | 13.642% | $229.2045 | $229.20 | $229.20 | $229.20 |
| Purchase #5 | $138.56 | 3.426% | $143.3071 | $143.31 | $143.30 | $143.30 |
| Purchase #6 | $165.62 | 10.299% | $182.6772 | $182.68 | $182.70 | $182.70 |
| Purchase #7 | $223.87 | 10.470% | $247.3092 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $1,214.52 | $1,327.6754 | $1,327.68 | $1,327.70 | $1,327.60 | |