| 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 | $200.53 | 9.452% | $219.4841 | $219.48 | $219.50 | $219.50 |
| Purchase #2 | $182.35 | 7.297% | $195.6561 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $199.95 | 5.335% | $210.6173 | $210.62 | $210.60 | $210.60 |
| Purchase #4 | $26.66 | 4.107% | $27.7549 | $27.75 | $27.75 | $27.80 |
| Purchase #5 | $86.55 | 7.873% | $93.3641 | $93.36 | $93.35 | $93.40 |
| Purchase #6 | $193.81 | 9.524% | $212.2685 | $212.27 | $212.25 | $212.30 |
| Purchase #7 | $132.58 | 9.827% | $145.6086 | $145.61 | $145.60 | $145.60 |
| 7 purchase totals = | $1,022.43 | $1,104.7536 | $1,104.75 | $1,104.70 | $1,104.90 | |