| 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 | $88.87 | 5.532% | $93.7863 | $93.79 | $93.80 | $93.80 |
| Purchase #2 | $23.94 | 12.192% | $26.8588 | $26.86 | $26.85 | $26.90 |
| Purchase #3 | $145.49 | 6.380% | $154.7723 | $154.77 | $154.75 | $154.80 |
| Purchase #4 | $138.89 | 13.851% | $158.1277 | $158.13 | $158.15 | $158.10 |
| Purchase #5 | $238.57 | 6.345% | $253.7073 | $253.71 | $253.70 | $253.70 |
| Purchase #6 | $91.59 | 13.191% | $103.6716 | $103.67 | $103.65 | $103.70 |
| Purchase #7 | $205.46 | 9.567% | $225.1164 | $225.12 | $225.10 | $225.10 |
| 7 purchase totals = | $932.81 | $1,016.0404 | $1,016.05 | $1,016.00 | $1,016.10 | |