| 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 | $165.51 | 8.435% | $179.4708 | $179.47 | $179.45 | $179.50 |
| Purchase #2 | $114.70 | 6.833% | $122.5375 | $122.54 | $122.55 | $122.50 |
| Purchase #3 | $42.83 | 13.589% | $48.6502 | $48.65 | $48.65 | $48.70 |
| Purchase #4 | $185.71 | 9.481% | $203.3172 | $203.32 | $203.30 | $203.30 |
| Purchase #5 | $82.31 | 5.183% | $86.5761 | $86.58 | $86.60 | $86.60 |
| Purchase #6 | $177.81 | 11.839% | $198.8609 | $198.86 | $198.85 | $198.90 |
| Purchase #7 | $184.40 | 11.124% | $204.9127 | $204.91 | $204.90 | $204.90 |
| 7 purchase totals = | $953.27 | $1,044.3254 | $1,044.33 | $1,044.30 | $1,044.40 | |