| 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 | $192.96 | 4.182% | $201.0296 | $201.03 | $201.05 | $201.00 |
| Purchase #2 | $161.26 | 12.111% | $180.7902 | $180.79 | $180.80 | $180.80 |
| Purchase #3 | $144.61 | 3.351% | $149.4559 | $149.46 | $149.45 | $149.50 |
| Purchase #4 | $39.32 | 4.173% | $40.9608 | $40.96 | $40.95 | $41.00 |
| Purchase #5 | $174.30 | 8.498% | $189.112 | $189.11 | $189.10 | $189.10 |
| Purchase #6 | $78.89 | 9.464% | $86.3561 | $86.36 | $86.35 | $86.40 |
| Purchase #7 | $115.45 | 3.221% | $119.1686 | $119.17 | $119.15 | $119.20 |
| 7 purchase totals = | $906.79 | $966.8732 | $966.88 | $966.85 | $967.00 | |