| 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 | $161.94 | 8.631% | $175.917 | $175.92 | $175.90 | $175.90 |
| Purchase #2 | $15.68 | 6.484% | $16.6967 | $16.70 | $16.70 | $16.70 |
| Purchase #3 | $240.86 | 8.590% | $261.5499 | $261.55 | $261.55 | $261.50 |
| Purchase #4 | $103.70 | 5.102% | $108.9908 | $108.99 | $109.00 | $109.00 |
| Purchase #5 | $201.73 | 6.278% | $214.3946 | $214.39 | $214.40 | $214.40 |
| Purchase #6 | $209.59 | 4.564% | $219.1557 | $219.16 | $219.15 | $219.20 |
| Purchase #7 | $101.30 | 7.259% | $108.6534 | $108.65 | $108.65 | $108.70 |
| 7 purchase totals = | $1,034.80 | $1,105.3581 | $1,105.36 | $1,105.35 | $1,105.40 | |