| 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 | $151.46 | 7.669% | $163.0755 | $163.08 | $163.10 | $163.10 |
| Purchase #2 | $177.45 | 4.373% | $185.2099 | $185.21 | $185.20 | $185.20 |
| Purchase #3 | $95.27 | 6.849% | $101.795 | $101.80 | $101.80 | $101.80 |
| Purchase #4 | $229.78 | 12.397% | $258.2658 | $258.27 | $258.25 | $258.30 |
| Purchase #5 | $224.79 | 3.229% | $232.0485 | $232.05 | $232.05 | $232.00 |
| Purchase #6 | $181.41 | 13.683% | $206.2323 | $206.23 | $206.25 | $206.20 |
| Purchase #7 | $159.32 | 7.587% | $171.4076 | $171.41 | $171.40 | $171.40 |
| 7 purchase totals = | $1,219.48 | $1,318.0346 | $1,318.05 | $1,318.05 | $1,318.00 | |