| 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 | $172.37 | 13.131% | $195.0039 | $195.00 | $195.00 | $195.00 |
| Purchase #2 | $155.71 | 3.552% | $161.2408 | $161.24 | $161.25 | $161.20 |
| Purchase #3 | $177.93 | 6.866% | $190.1467 | $190.15 | $190.15 | $190.10 |
| Purchase #4 | $210.69 | 7.785% | $227.0922 | $227.09 | $227.10 | $227.10 |
| Purchase #5 | $130.37 | 8.388% | $141.3054 | $141.31 | $141.30 | $141.30 |
| Purchase #6 | $36.87 | 8.546% | $40.0209 | $40.02 | $40.00 | $40.00 |
| Purchase #7 | $143.98 | 4.242% | $150.0876 | $150.09 | $150.10 | $150.10 |
| 7 purchase totals = | $1,027.92 | $1,104.8975 | $1,104.90 | $1,104.90 | $1,104.80 | |