| 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 | $198.56 | 7.857% | $214.1609 | $214.16 | $214.15 | $214.20 |
| Purchase #2 | $243.29 | 7.755% | $262.1571 | $262.16 | $262.15 | $262.20 |
| Purchase #3 | $77.64 | 10.510% | $85.8 | $85.80 | $85.80 | $85.80 |
| Purchase #4 | $166.94 | 12.105% | $187.1481 | $187.15 | $187.15 | $187.10 |
| Purchase #5 | $238.48 | 5.373% | $251.2935 | $251.29 | $251.30 | $251.30 |
| Purchase #6 | $249.85 | 3.135% | $257.6828 | $257.68 | $257.70 | $257.70 |
| Purchase #7 | $164.51 | 5.341% | $173.2965 | $173.30 | $173.30 | $173.30 |
| 7 purchase totals = | $1,339.27 | $1,431.5389 | $1,431.54 | $1,431.55 | $1,431.60 | |