| 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 | $194.25 | 6.652% | $207.1715 | $207.17 | $207.15 | $207.20 |
| Purchase #2 | $78.56 | 11.727% | $87.7727 | $87.77 | $87.75 | $87.80 |
| Purchase #3 | $121.81 | 3.348% | $125.8882 | $125.89 | $125.90 | $125.90 |
| Purchase #4 | $71.68 | 7.717% | $77.2115 | $77.21 | $77.20 | $77.20 |
| Purchase #5 | $172.61 | 10.131% | $190.0971 | $190.10 | $190.10 | $190.10 |
| Purchase #6 | $200.55 | 10.535% | $221.6779 | $221.68 | $221.70 | $221.70 |
| Purchase #7 | $168.55 | 3.130% | $173.8256 | $173.83 | $173.85 | $173.80 |
| 7 purchase totals = | $1,008.01 | $1,083.6445 | $1,083.65 | $1,083.65 | $1,083.70 | |