| 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 | $168.38 | 11.543% | $187.8161 | $187.82 | $187.80 | $187.80 |
| Purchase #2 | $225.85 | 12.372% | $253.7922 | $253.79 | $253.80 | $253.80 |
| Purchase #3 | $180.54 | 11.230% | $200.8146 | $200.81 | $200.80 | $200.80 |
| Purchase #4 | $86.46 | 11.589% | $96.4798 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $78.80 | 11.451% | $87.8234 | $87.82 | $87.80 | $87.80 |
| Purchase #6 | $10.98 | 6.201% | $11.6609 | $11.66 | $11.65 | $11.70 |
| Purchase #7 | $211.38 | 11.536% | $235.7648 | $235.76 | $235.75 | $235.80 |
| 7 purchase totals = | $962.39 | $1,074.1518 | $1,074.14 | $1,074.10 | $1,074.20 | |