| 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 | $88.47 | 8.598% | $96.0767 | $96.08 | $96.10 | $96.10 |
| Purchase #2 | $159.96 | 8.202% | $173.0799 | $173.08 | $173.10 | $173.10 |
| Purchase #3 | $125.51 | 9.628% | $137.5941 | $137.59 | $137.60 | $137.60 |
| Purchase #4 | $136.46 | 10.632% | $150.9684 | $150.97 | $150.95 | $151.00 |
| Purchase #5 | $131.56 | 12.364% | $147.8261 | $147.83 | $147.85 | $147.80 |
| Purchase #6 | $87.81 | 12.397% | $98.6958 | $98.70 | $98.70 | $98.70 |
| Purchase #7 | $20.83 | 13.624% | $23.6679 | $23.67 | $23.65 | $23.70 |
| 7 purchase totals = | $750.60 | $827.9089 | $827.92 | $827.95 | $828.00 | |