| 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 | $184.41 | 12.171% | $206.8545 | $206.85 | $206.85 | $206.90 |
| Purchase #2 | $146.46 | 9.471% | $160.3312 | $160.33 | $160.35 | $160.30 |
| Purchase #3 | $200.53 | 9.309% | $219.1973 | $219.20 | $219.20 | $219.20 |
| Purchase #4 | $113.31 | 13.202% | $128.2692 | $128.27 | $128.25 | $128.30 |
| Purchase #5 | $73.83 | 6.723% | $78.7936 | $78.79 | $78.80 | $78.80 |
| Purchase #6 | $50.34 | 5.497% | $53.1072 | $53.11 | $53.10 | $53.10 |
| Purchase #7 | $21.55 | 13.292% | $24.4144 | $24.41 | $24.40 | $24.40 |
| 7 purchase totals = | $790.43 | $870.9674 | $870.96 | $870.95 | $871.00 | |