| 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 | $130.25 | 13.775% | $148.1919 | $148.19 | $148.20 | $148.20 |
| Purchase #2 | $40.62 | 4.246% | $42.3447 | $42.34 | $42.35 | $42.30 |
| Purchase #3 | $212.33 | 11.643% | $237.0516 | $237.05 | $237.05 | $237.10 |
| Purchase #4 | $60.30 | 13.366% | $68.3597 | $68.36 | $68.35 | $68.40 |
| Purchase #5 | $93.84 | 12.163% | $105.2538 | $105.25 | $105.25 | $105.30 |
| Purchase #6 | $158.80 | 12.221% | $178.2069 | $178.21 | $178.20 | $178.20 |
| Purchase #7 | $157.92 | 12.721% | $178.009 | $178.01 | $178.00 | $178.00 |
| 7 purchase totals = | $854.06 | $957.4176 | $957.41 | $957.40 | $957.50 | |