| 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 | $82.37 | 3.390% | $85.1623 | $85.16 | $85.15 | $85.20 |
| Purchase #2 | $12.38 | 13.818% | $14.0907 | $14.09 | $14.10 | $14.10 |
| Purchase #3 | $46.76 | 4.131% | $48.6917 | $48.69 | $48.70 | $48.70 |
| Purchase #4 | $89.70 | 5.154% | $94.3231 | $94.32 | $94.30 | $94.30 |
| Purchase #5 | $190.55 | 6.562% | $203.0539 | $203.05 | $203.05 | $203.10 |
| Purchase #6 | $202.74 | 8.873% | $220.7291 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $216.90 | 5.177% | $228.1289 | $228.13 | $228.15 | $228.10 |
| 7 purchase totals = | $841.40 | $894.1797 | $894.17 | $894.20 | $894.20 | |