| 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 | $103.32 | 4.830% | $108.3104 | $108.31 | $108.30 | $108.30 |
| Purchase #2 | $130.96 | 10.266% | $144.4044 | $144.40 | $144.40 | $144.40 |
| Purchase #3 | $216.80 | 4.735% | $227.0655 | $227.07 | $227.05 | $227.10 |
| Purchase #4 | $176.66 | 6.616% | $188.3478 | $188.35 | $188.35 | $188.30 |
| Purchase #5 | $189.25 | 11.160% | $210.3703 | $210.37 | $210.35 | $210.40 |
| Purchase #6 | $132.61 | 10.395% | $146.3948 | $146.39 | $146.40 | $146.40 |
| Purchase #7 | $153.66 | 10.518% | $169.822 | $169.82 | $169.80 | $169.80 |
| 7 purchase totals = | $1,103.26 | $1,194.7152 | $1,194.71 | $1,194.65 | $1,194.70 | |