| 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 | $160.27 | 9.202% | $175.018 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $76.37 | 4.785% | $80.0243 | $80.02 | $80.00 | $80.00 |
| Purchase #3 | $245.94 | 5.672% | $259.8897 | $259.89 | $259.90 | $259.90 |
| Purchase #4 | $29.92 | 7.511% | $32.1673 | $32.17 | $32.15 | $32.20 |
| Purchase #5 | $219.81 | 7.609% | $236.5353 | $236.54 | $236.55 | $236.50 |
| Purchase #6 | $53.83 | 9.425% | $58.9035 | $58.90 | $58.90 | $58.90 |
| Purchase #7 | $234.52 | 5.455% | $247.3131 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $1,020.66 | $1,089.8512 | $1,089.85 | $1,089.80 | $1,089.80 | |