| 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 | $186.83 | 6.694% | $199.3364 | $199.34 | $199.35 | $199.30 |
| Purchase #2 | $161.90 | 5.552% | $170.8887 | $170.89 | $170.90 | $170.90 |
| Purchase #3 | $43.55 | 13.474% | $49.4179 | $49.42 | $49.40 | $49.40 |
| Purchase #4 | $35.39 | 4.873% | $37.1146 | $37.11 | $37.10 | $37.10 |
| Purchase #5 | $163.84 | 6.107% | $173.8457 | $173.85 | $173.85 | $173.80 |
| Purchase #6 | $232.45 | 7.372% | $249.5862 | $249.59 | $249.60 | $249.60 |
| Purchase #7 | $232.82 | 9.143% | $254.1067 | $254.11 | $254.10 | $254.10 |
| 7 purchase totals = | $1,056.78 | $1,134.2962 | $1,134.31 | $1,134.30 | $1,134.20 | |