| 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 | $179.95 | 9.843% | $197.6625 | $197.66 | $197.65 | $197.70 |
| Purchase #2 | $124.50 | 9.560% | $136.4022 | $136.40 | $136.40 | $136.40 |
| Purchase #3 | $12.68 | 6.263% | $13.4741 | $13.47 | $13.45 | $13.50 |
| Purchase #4 | $93.94 | 10.180% | $103.5031 | $103.50 | $103.50 | $103.50 |
| Purchase #5 | $27.79 | 3.795% | $28.8446 | $28.84 | $28.85 | $28.80 |
| Purchase #6 | $78.34 | 6.114% | $83.1297 | $83.13 | $83.15 | $83.10 |
| Purchase #7 | $163.76 | 11.570% | $182.707 | $182.71 | $182.70 | $182.70 |
| 7 purchase totals = | $680.96 | $745.7232 | $745.71 | $745.70 | $745.70 | |