| 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 | $76.59 | 8.185% | $82.8589 | $82.86 | $82.85 | $82.90 |
| Purchase #2 | $170.82 | 10.250% | $188.3291 | $188.33 | $188.35 | $188.30 |
| Purchase #3 | $205.44 | 10.311% | $226.6229 | $226.62 | $226.60 | $226.60 |
| Purchase #4 | $225.97 | 4.672% | $236.5273 | $236.53 | $236.55 | $236.50 |
| Purchase #5 | $147.34 | 13.282% | $166.9097 | $166.91 | $166.90 | $166.90 |
| Purchase #6 | $215.42 | 12.290% | $241.8951 | $241.90 | $241.90 | $241.90 |
| Purchase #7 | $70.77 | 8.779% | $76.9829 | $76.98 | $77.00 | $77.00 |
| 7 purchase totals = | $1,112.35 | $1,220.1259 | $1,220.13 | $1,220.15 | $1,220.10 | |