| 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 | $208.65 | 9.501% | $228.4738 | $228.47 | $228.45 | $228.50 |
| Purchase #2 | $108.73 | 3.328% | $112.3485 | $112.35 | $112.35 | $112.30 |
| Purchase #3 | $86.83 | 4.573% | $90.8007 | $90.80 | $90.80 | $90.80 |
| Purchase #4 | $59.28 | 7.596% | $63.7829 | $63.78 | $63.80 | $63.80 |
| Purchase #5 | $140.75 | 6.325% | $149.6524 | $149.65 | $149.65 | $149.70 |
| Purchase #6 | $124.89 | 7.231% | $133.9208 | $133.92 | $133.90 | $133.90 |
| Purchase #7 | $160.65 | 7.854% | $173.2675 | $173.27 | $173.25 | $173.30 |
| 7 purchase totals = | $889.78 | $952.2466 | $952.24 | $952.20 | $952.30 | |