| 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 | $232.83 | 8.522% | $252.6718 | $252.67 | $252.65 | $252.70 |
| Purchase #2 | $84.74 | 8.522% | $91.9615 | $91.96 | $91.95 | $92.00 |
| Purchase #3 | $23.50 | 12.281% | $26.386 | $26.39 | $26.40 | $26.40 |
| Purchase #4 | $197.29 | 7.515% | $212.1163 | $212.12 | $212.10 | $212.10 |
| Purchase #5 | $102.73 | 7.117% | $110.0413 | $110.04 | $110.05 | $110.00 |
| Purchase #6 | $195.33 | 3.182% | $201.5454 | $201.55 | $201.55 | $201.50 |
| Purchase #7 | $35.60 | 4.715% | $37.2785 | $37.28 | $37.30 | $37.30 |
| 7 purchase totals = | $872.02 | $932.0008 | $932.01 | $932.00 | $932.00 | |