| 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 | $132.33 | 10.871% | $146.7156 | $146.72 | $146.70 | $146.70 |
| Purchase #2 | $98.86 | 9.145% | $107.9007 | $107.90 | $107.90 | $107.90 |
| Purchase #3 | $77.51 | 12.391% | $87.1143 | $87.11 | $87.10 | $87.10 |
| Purchase #4 | $216.26 | 6.672% | $230.6889 | $230.69 | $230.70 | $230.70 |
| Purchase #5 | $180.44 | 9.397% | $197.3959 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $218.84 | 12.425% | $246.0309 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $27.79 | 10.341% | $30.6638 | $30.66 | $30.65 | $30.70 |
| 7 purchase totals = | $952.03 | $1,046.5101 | $1,046.51 | $1,046.50 | $1,046.50 | |