| 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 | $197.53 | 3.592% | $204.6253 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $18.44 | 7.270% | $19.7806 | $19.78 | $19.80 | $19.80 |
| Purchase #3 | $210.92 | 7.717% | $227.1967 | $227.20 | $227.20 | $227.20 |
| Purchase #4 | $30.47 | 13.413% | $34.5569 | $34.56 | $34.55 | $34.60 |
| Purchase #5 | $125.51 | 11.207% | $139.5759 | $139.58 | $139.60 | $139.60 |
| Purchase #6 | $173.31 | 6.587% | $184.7259 | $184.73 | $184.75 | $184.70 |
| Purchase #7 | $61.70 | 13.717% | $70.1634 | $70.16 | $70.15 | $70.20 |
| 7 purchase totals = | $817.88 | $880.6247 | $880.64 | $880.70 | $880.70 | |