| 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 | $143.82 | 8.175% | $155.5773 | $155.58 | $155.60 | $155.60 |
| Purchase #2 | $227.40 | 6.862% | $243.0042 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $76.66 | 13.727% | $87.1831 | $87.18 | $87.20 | $87.20 |
| Purchase #4 | $101.93 | 8.767% | $110.8662 | $110.87 | $110.85 | $110.90 |
| Purchase #5 | $217.94 | 6.331% | $231.7378 | $231.74 | $231.75 | $231.70 |
| Purchase #6 | $148.89 | 13.336% | $168.746 | $168.75 | $168.75 | $168.70 |
| Purchase #7 | $51.42 | 9.463% | $56.2859 | $56.29 | $56.30 | $56.30 |
| 7 purchase totals = | $968.06 | $1,053.4005 | $1,053.41 | $1,053.45 | $1,053.40 | |