| 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 | $203.75 | 9.756% | $223.6279 | $223.63 | $223.65 | $223.60 |
| Purchase #2 | $79.27 | 3.195% | $81.8027 | $81.80 | $81.80 | $81.80 |
| Purchase #3 | $161.81 | 7.195% | $173.4522 | $173.45 | $173.45 | $173.50 |
| Purchase #4 | $18.93 | 13.121% | $21.4138 | $21.41 | $21.40 | $21.40 |
| Purchase #5 | $132.37 | 5.453% | $139.5881 | $139.59 | $139.60 | $139.60 |
| Purchase #6 | $112.94 | 7.276% | $121.1575 | $121.16 | $121.15 | $121.20 |
| Purchase #7 | $116.91 | 4.482% | $122.1499 | $122.15 | $122.15 | $122.10 |
| 7 purchase totals = | $825.98 | $883.1921 | $883.19 | $883.20 | $883.20 | |