| 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 | $210.83 | 12.725% | $237.6581 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $161.94 | 6.850% | $173.0329 | $173.03 | $173.05 | $173.00 |
| Purchase #3 | $166.33 | 3.786% | $172.6273 | $172.63 | $172.65 | $172.60 |
| Purchase #4 | $116.42 | 5.109% | $122.3679 | $122.37 | $122.35 | $122.40 |
| Purchase #5 | $107.26 | 11.697% | $119.8062 | $119.81 | $119.80 | $119.80 |
| Purchase #6 | $179.52 | 4.229% | $187.1119 | $187.11 | $187.10 | $187.10 |
| Purchase #7 | $172.67 | 5.482% | $182.1358 | $182.14 | $182.15 | $182.10 |
| 7 purchase totals = | $1,114.97 | $1,194.7401 | $1,194.75 | $1,194.75 | $1,194.70 | |