| 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 | $192.54 | 8.759% | $209.4046 | $209.40 | $209.40 | $209.40 |
| Purchase #2 | $55.31 | 9.762% | $60.7094 | $60.71 | $60.70 | $60.70 |
| Purchase #3 | $192.37 | 7.591% | $206.9728 | $206.97 | $206.95 | $207.00 |
| Purchase #4 | $139.71 | 12.186% | $156.7351 | $156.74 | $156.75 | $156.70 |
| Purchase #5 | $134.48 | 12.420% | $151.1824 | $151.18 | $151.20 | $151.20 |
| Purchase #6 | $91.39 | 3.199% | $94.3136 | $94.31 | $94.30 | $94.30 |
| Purchase #7 | $132.95 | 11.531% | $148.2805 | $148.28 | $148.30 | $148.30 |
| 7 purchase totals = | $938.75 | $1,027.5984 | $1,027.59 | $1,027.60 | $1,027.60 | |