| 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 | $86.88 | 7.836% | $93.6879 | $93.69 | $93.70 | $93.70 |
| Purchase #2 | $72.59 | 3.558% | $75.1728 | $75.17 | $75.15 | $75.20 |
| Purchase #3 | $189.52 | 5.255% | $199.4793 | $199.48 | $199.50 | $199.50 |
| Purchase #4 | $162.40 | 12.234% | $182.268 | $182.27 | $182.25 | $182.30 |
| Purchase #5 | $198.57 | 11.814% | $222.0291 | $222.03 | $222.05 | $222.00 |
| Purchase #6 | $32.85 | 10.177% | $36.1931 | $36.19 | $36.20 | $36.20 |
| Purchase #7 | $121.28 | 4.841% | $127.1512 | $127.15 | $127.15 | $127.20 |
| 7 purchase totals = | $864.09 | $935.9814 | $935.98 | $936.00 | $936.10 | |