| 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 | $177.47 | 13.280% | $201.038 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $85.31 | 7.777% | $91.9446 | $91.94 | $91.95 | $91.90 |
| Purchase #3 | $213.79 | 9.479% | $234.0552 | $234.06 | $234.05 | $234.10 |
| Purchase #4 | $31.50 | 3.514% | $32.6069 | $32.61 | $32.60 | $32.60 |
| Purchase #5 | $168.45 | 13.209% | $190.7006 | $190.70 | $190.70 | $190.70 |
| Purchase #6 | $203.81 | 5.834% | $215.7003 | $215.70 | $215.70 | $215.70 |
| Purchase #7 | $26.81 | 8.439% | $29.0725 | $29.07 | $29.05 | $29.10 |
| 7 purchase totals = | $907.14 | $995.1181 | $995.12 | $995.10 | $995.10 | |