| 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 | $170.75 | 11.674% | $190.6834 | $190.68 | $190.70 | $190.70 |
| Purchase #2 | $218.33 | 10.730% | $241.7568 | $241.76 | $241.75 | $241.80 |
| Purchase #3 | $25.80 | 4.685% | $27.0087 | $27.01 | $27.00 | $27.00 |
| Purchase #4 | $94.56 | 9.246% | $103.303 | $103.30 | $103.30 | $103.30 |
| Purchase #5 | $70.27 | 6.672% | $74.9584 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $98.93 | 7.419% | $106.2696 | $106.27 | $106.25 | $106.30 |
| Purchase #7 | $39.70 | 10.849% | $44.0071 | $44.01 | $44.00 | $44.00 |
| 7 purchase totals = | $718.34 | $787.9870 | $787.99 | $787.95 | $788.10 | |