| 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 | $85.60 | 13.161% | $96.8658 | $96.87 | $96.85 | $96.90 |
| Purchase #2 | $248.56 | 11.440% | $276.9953 | $277.00 | $277.00 | $277.00 |
| Purchase #3 | $161.90 | 5.403% | $170.6475 | $170.65 | $170.65 | $170.60 |
| Purchase #4 | $222.42 | 7.543% | $239.1971 | $239.20 | $239.20 | $239.20 |
| Purchase #5 | $207.53 | 9.396% | $227.0295 | $227.03 | $227.05 | $227.00 |
| Purchase #6 | $30.51 | 3.316% | $31.5217 | $31.52 | $31.50 | $31.50 |
| Purchase #7 | $149.39 | 5.842% | $158.1174 | $158.12 | $158.10 | $158.10 |
| 7 purchase totals = | $1,105.91 | $1,200.3743 | $1,200.39 | $1,200.35 | $1,200.30 | |