| 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 | $198.53 | 7.118% | $212.6614 | $212.66 | $212.65 | $212.70 |
| Purchase #2 | $106.95 | 6.856% | $114.2825 | $114.28 | $114.30 | $114.30 |
| Purchase #3 | $35.81 | 11.248% | $39.8379 | $39.84 | $39.85 | $39.80 |
| Purchase #4 | $161.60 | 8.426% | $175.2164 | $175.22 | $175.20 | $175.20 |
| Purchase #5 | $95.85 | 10.624% | $106.0331 | $106.03 | $106.05 | $106.00 |
| Purchase #6 | $66.92 | 8.779% | $72.7949 | $72.79 | $72.80 | $72.80 |
| Purchase #7 | $160.75 | 3.834% | $166.9132 | $166.91 | $166.90 | $166.90 |
| 7 purchase totals = | $826.41 | $887.7394 | $887.73 | $887.75 | $887.70 | |