| 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 | $175.38 | 9.467% | $191.9832 | $191.98 | $192.00 | $192.00 |
| Purchase #2 | $144.78 | 3.429% | $149.7445 | $149.74 | $149.75 | $149.70 |
| Purchase #3 | $44.81 | 3.153% | $46.2229 | $46.22 | $46.20 | $46.20 |
| Purchase #4 | $161.95 | 4.396% | $169.0693 | $169.07 | $169.05 | $169.10 |
| Purchase #5 | $149.71 | 9.604% | $164.0881 | $164.09 | $164.10 | $164.10 |
| Purchase #6 | $171.64 | 9.633% | $188.1741 | $188.17 | $188.15 | $188.20 |
| Purchase #7 | $89.37 | 13.590% | $101.5154 | $101.52 | $101.50 | $101.50 |
| 7 purchase totals = | $937.64 | $1,010.7975 | $1,010.79 | $1,010.75 | $1,010.80 | |