| 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 | $181.77 | 9.353% | $198.7709 | $198.77 | $198.75 | $198.80 |
| Purchase #2 | $21.57 | 4.242% | $22.485 | $22.49 | $22.50 | $22.50 |
| Purchase #3 | $71.61 | 6.344% | $76.1529 | $76.15 | $76.15 | $76.20 |
| Purchase #4 | $209.64 | 9.172% | $228.8682 | $228.87 | $228.85 | $228.90 |
| Purchase #5 | $198.55 | 7.665% | $213.7689 | $213.77 | $213.75 | $213.80 |
| Purchase #6 | $139.30 | 4.336% | $145.34 | $145.34 | $145.35 | $145.30 |
| Purchase #7 | $104.97 | 5.274% | $110.5061 | $110.51 | $110.50 | $110.50 |
| 7 purchase totals = | $927.41 | $995.8920 | $995.90 | $995.85 | $996.00 | |