| 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 | $191.91 | 7.360% | $206.0346 | $206.03 | $206.05 | $206.00 |
| Purchase #2 | $74.73 | 5.633% | $78.9395 | $78.94 | $78.95 | $78.90 |
| Purchase #3 | $50.94 | 9.317% | $55.6861 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $201.85 | 13.309% | $228.7142 | $228.71 | $228.70 | $228.70 |
| Purchase #5 | $192.84 | 7.704% | $207.6964 | $207.70 | $207.70 | $207.70 |
| Purchase #6 | $250.56 | 5.206% | $263.6042 | $263.60 | $263.60 | $263.60 |
| Purchase #7 | $175.49 | 7.856% | $189.2765 | $189.28 | $189.30 | $189.30 |
| 7 purchase totals = | $1,138.32 | $1,229.9515 | $1,229.95 | $1,230.00 | $1,229.90 | |