| 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 | $201.55 | 13.545% | $228.8499 | $228.85 | $228.85 | $228.80 |
| Purchase #2 | $146.72 | 9.265% | $160.3136 | $160.31 | $160.30 | $160.30 |
| Purchase #3 | $129.88 | 7.235% | $139.2768 | $139.28 | $139.30 | $139.30 |
| Purchase #4 | $184.99 | 3.704% | $191.842 | $191.84 | $191.85 | $191.80 |
| Purchase #5 | $70.75 | 10.310% | $78.0443 | $78.04 | $78.05 | $78.00 |
| Purchase #6 | $5.28 | 11.244% | $5.8737 | $5.87 | $5.85 | $5.90 |
| Purchase #7 | $21.76 | 4.847% | $22.8147 | $22.81 | $22.80 | $22.80 |
| 7 purchase totals = | $760.93 | $827.0150 | $827.00 | $827.00 | $826.90 | |