| 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 | $199.78 | 9.420% | $218.5993 | $218.60 | $218.60 | $218.60 |
| Purchase #2 | $43.32 | 6.638% | $46.1956 | $46.20 | $46.20 | $46.20 |
| Purchase #3 | $170.65 | 13.612% | $193.8789 | $193.88 | $193.90 | $193.90 |
| Purchase #4 | $37.69 | 11.817% | $42.1438 | $42.14 | $42.15 | $42.10 |
| Purchase #5 | $83.36 | 6.122% | $88.4633 | $88.46 | $88.45 | $88.50 |
| Purchase #6 | $51.29 | 6.707% | $54.73 | $54.73 | $54.75 | $54.70 |
| Purchase #7 | $112.47 | 11.255% | $125.1285 | $125.13 | $125.15 | $125.10 |
| 7 purchase totals = | $698.56 | $769.1394 | $769.14 | $769.20 | $769.10 | |