| 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 | $201.56 | 8.201% | $218.0899 | $218.09 | $218.10 | $218.10 |
| Purchase #2 | $245.54 | 13.356% | $278.3343 | $278.33 | $278.35 | $278.30 |
| Purchase #3 | $164.45 | 13.312% | $186.3416 | $186.34 | $186.35 | $186.30 |
| Purchase #4 | $43.94 | 4.720% | $46.014 | $46.01 | $46.00 | $46.00 |
| Purchase #5 | $19.63 | 4.791% | $20.5705 | $20.57 | $20.55 | $20.60 |
| Purchase #6 | $125.36 | 4.756% | $131.3221 | $131.32 | $131.30 | $131.30 |
| Purchase #7 | $101.43 | 11.838% | $113.4373 | $113.44 | $113.45 | $113.40 |
| 7 purchase totals = | $901.91 | $994.1097 | $994.10 | $994.10 | $994.00 | |