| 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 | $197.91 | 12.579% | $222.8051 | $222.81 | $222.80 | $222.80 |
| Purchase #2 | $151.25 | 10.250% | $166.7531 | $166.75 | $166.75 | $166.80 |
| Purchase #3 | $57.28 | 4.149% | $59.6565 | $59.66 | $59.65 | $59.70 |
| Purchase #4 | $90.87 | 6.656% | $96.9183 | $96.92 | $96.90 | $96.90 |
| Purchase #5 | $128.38 | 9.367% | $140.4054 | $140.41 | $140.40 | $140.40 |
| Purchase #6 | $219.46 | 8.143% | $237.3306 | $237.33 | $237.35 | $237.30 |
| Purchase #7 | $55.83 | 5.104% | $58.6796 | $58.68 | $58.70 | $58.70 |
| 7 purchase totals = | $900.98 | $982.5486 | $982.56 | $982.55 | $982.60 | |