| 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 | $168.51 | 3.630% | $174.6269 | $174.63 | $174.65 | $174.60 |
| Purchase #2 | $61.32 | 9.341% | $67.0479 | $67.05 | $67.05 | $67.00 |
| Purchase #3 | $225.73 | 13.859% | $257.0139 | $257.01 | $257.00 | $257.00 |
| Purchase #4 | $165.31 | 10.113% | $182.0278 | $182.03 | $182.05 | $182.00 |
| Purchase #5 | $112.72 | 4.314% | $117.5827 | $117.58 | $117.60 | $117.60 |
| Purchase #6 | $230.39 | 7.500% | $247.6693 | $247.67 | $247.65 | $247.70 |
| Purchase #7 | $9.81 | 10.656% | $10.8554 | $10.86 | $10.85 | $10.90 |
| 7 purchase totals = | $973.79 | $1,056.8239 | $1,056.83 | $1,056.85 | $1,056.80 | |