| 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 | $166.37 | 3.428% | $172.0732 | $172.07 | $172.05 | $172.10 |
| Purchase #2 | $232.25 | 6.716% | $247.8479 | $247.85 | $247.85 | $247.80 |
| Purchase #3 | $105.69 | 4.749% | $110.7092 | $110.71 | $110.70 | $110.70 |
| Purchase #4 | $148.76 | 4.836% | $155.954 | $155.95 | $155.95 | $156.00 |
| Purchase #5 | $229.58 | 5.586% | $242.4043 | $242.40 | $242.40 | $242.40 |
| Purchase #6 | $58.83 | 7.489% | $63.2358 | $63.24 | $63.25 | $63.20 |
| Purchase #7 | $127.54 | 5.837% | $134.9845 | $134.98 | $135.00 | $135.00 |
| 7 purchase totals = | $1,069.02 | $1,127.2089 | $1,127.20 | $1,127.20 | $1,127.20 | |