| 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 | $178.63 | 12.514% | $200.9838 | $200.98 | $201.00 | $201.00 |
| Purchase #2 | $186.99 | 4.869% | $196.0945 | $196.09 | $196.10 | $196.10 |
| Purchase #3 | $102.79 | 9.355% | $112.406 | $112.41 | $112.40 | $112.40 |
| Purchase #4 | $92.63 | 8.348% | $100.3628 | $100.36 | $100.35 | $100.40 |
| Purchase #5 | $77.30 | 13.324% | $87.5995 | $87.60 | $87.60 | $87.60 |
| Purchase #6 | $53.38 | 8.733% | $58.0417 | $58.04 | $58.05 | $58.00 |
| Purchase #7 | $155.38 | 13.770% | $176.7758 | $176.78 | $176.80 | $176.80 |
| 7 purchase totals = | $847.10 | $932.2641 | $932.26 | $932.30 | $932.30 | |