| 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 | $158.79 | 4.820% | $166.4437 | $166.44 | $166.45 | $166.40 |
| Purchase #2 | $93.92 | 3.218% | $96.9423 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $234.39 | 5.270% | $246.7424 | $246.74 | $246.75 | $246.70 |
| Purchase #4 | $107.90 | 9.307% | $117.9423 | $117.94 | $117.95 | $117.90 |
| Purchase #5 | $96.68 | 6.537% | $103 | $103.00 | $103.00 | $103.00 |
| Purchase #6 | $56.26 | 6.411% | $59.8668 | $59.87 | $59.85 | $59.90 |
| Purchase #7 | $202.62 | 13.460% | $229.8927 | $229.89 | $229.90 | $229.90 |
| 7 purchase totals = | $950.56 | $1,020.8302 | $1,020.82 | $1,020.85 | $1,020.70 | |