| 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 | $170.84 | 10.476% | $188.7372 | $188.74 | $188.75 | $188.70 |
| Purchase #2 | $58.61 | 4.869% | $61.4637 | $61.46 | $61.45 | $61.50 |
| Purchase #3 | $139.47 | 9.851% | $153.2092 | $153.21 | $153.20 | $153.20 |
| Purchase #4 | $223.76 | 6.749% | $238.8616 | $238.86 | $238.85 | $238.90 |
| Purchase #5 | $149.97 | 3.236% | $154.823 | $154.82 | $154.80 | $154.80 |
| Purchase #6 | $156.53 | 6.444% | $166.6168 | $166.62 | $166.60 | $166.60 |
| Purchase #7 | $182.61 | 6.837% | $195.095 | $195.10 | $195.10 | $195.10 |
| 7 purchase totals = | $1,081.79 | $1,158.8065 | $1,158.81 | $1,158.75 | $1,158.80 | |