| 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 | $172.28 | 10.594% | $190.5313 | $190.53 | $190.55 | $190.50 |
| Purchase #2 | $82.46 | 5.246% | $86.7859 | $86.79 | $86.80 | $86.80 |
| Purchase #3 | $121.86 | 6.586% | $129.8857 | $129.89 | $129.90 | $129.90 |
| Purchase #4 | $8.78 | 12.483% | $9.876 | $9.88 | $9.90 | $9.90 |
| Purchase #5 | $195.51 | 12.671% | $220.2831 | $220.28 | $220.30 | $220.30 |
| Purchase #6 | $249.56 | 4.186% | $260.0066 | $260.01 | $260.00 | $260.00 |
| Purchase #7 | $77.55 | 8.515% | $84.1534 | $84.15 | $84.15 | $84.20 |
| 7 purchase totals = | $908.00 | $981.5220 | $981.53 | $981.60 | $981.60 | |