| 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 | $191.67 | 4.650% | $200.5827 | $200.58 | $200.60 | $200.60 |
| Purchase #2 | $114.34 | 9.439% | $125.1326 | $125.13 | $125.15 | $125.10 |
| Purchase #3 | $218.28 | 8.238% | $236.2619 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $124.26 | 8.474% | $134.7898 | $134.79 | $134.80 | $134.80 |
| Purchase #5 | $132.36 | 13.810% | $150.6389 | $150.64 | $150.65 | $150.60 |
| Purchase #6 | $19.53 | 7.106% | $20.9178 | $20.92 | $20.90 | $20.90 |
| Purchase #7 | $36.47 | 13.196% | $41.2826 | $41.28 | $41.30 | $41.30 |
| 7 purchase totals = | $836.91 | $909.6063 | $909.60 | $909.65 | $909.60 | |