| 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 | $200.95 | 8.857% | $218.7481 | $218.75 | $218.75 | $218.70 |
| Purchase #2 | $25.87 | 9.366% | $28.293 | $28.29 | $28.30 | $28.30 |
| Purchase #3 | $160.78 | 7.620% | $173.0314 | $173.03 | $173.05 | $173.00 |
| Purchase #4 | $209.58 | 6.179% | $222.5299 | $222.53 | $222.55 | $222.50 |
| Purchase #5 | $144.28 | 3.398% | $149.1826 | $149.18 | $149.20 | $149.20 |
| Purchase #6 | $72.84 | 4.225% | $75.9175 | $75.92 | $75.90 | $75.90 |
| Purchase #7 | $222.56 | 9.278% | $243.2091 | $243.21 | $243.20 | $243.20 |
| 7 purchase totals = | $1,036.86 | $1,110.9116 | $1,110.91 | $1,110.95 | $1,110.80 | |