| 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 | $202.92 | 6.508% | $216.126 | $216.13 | $216.15 | $216.10 |
| Purchase #2 | $59.88 | 8.662% | $65.0668 | $65.07 | $65.05 | $65.10 |
| Purchase #3 | $207.43 | 9.625% | $227.3951 | $227.40 | $227.40 | $227.40 |
| Purchase #4 | $148.41 | 8.438% | $160.9328 | $160.93 | $160.95 | $160.90 |
| Purchase #5 | $203.63 | 5.307% | $214.4366 | $214.44 | $214.45 | $214.40 |
| Purchase #6 | $98.63 | 10.488% | $108.9743 | $108.97 | $108.95 | $109.00 |
| Purchase #7 | $60.88 | 3.134% | $62.788 | $62.79 | $62.80 | $62.80 |
| 7 purchase totals = | $981.78 | $1,055.7196 | $1,055.73 | $1,055.75 | $1,055.70 | |