| 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 | $170.46 | 7.352% | $182.9922 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $216.54 | 9.811% | $237.7847 | $237.78 | $237.80 | $237.80 |
| Purchase #3 | $54.89 | 7.688% | $59.1099 | $59.11 | $59.10 | $59.10 |
| Purchase #4 | $176.32 | 8.190% | $190.7606 | $190.76 | $190.75 | $190.80 |
| Purchase #5 | $152.32 | 10.523% | $168.3486 | $168.35 | $168.35 | $168.30 |
| Purchase #6 | $114.61 | 9.585% | $125.5954 | $125.60 | $125.60 | $125.60 |
| Purchase #7 | $115.40 | 3.222% | $119.1182 | $119.12 | $119.10 | $119.10 |
| 7 purchase totals = | $1,000.54 | $1,083.7096 | $1,083.71 | $1,083.70 | $1,083.70 | |