| 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 | $19.55 | 13.605% | $22.2098 | $22.21 | $22.20 | $22.20 |
| Purchase #2 | $144.81 | 6.324% | $153.9678 | $153.97 | $153.95 | $154.00 |
| Purchase #3 | $182.96 | 4.859% | $191.85 | $191.85 | $191.85 | $191.90 |
| Purchase #4 | $120.29 | 13.798% | $136.8876 | $136.89 | $136.90 | $136.90 |
| Purchase #5 | $160.56 | 13.122% | $181.6287 | $181.63 | $181.65 | $181.60 |
| Purchase #6 | $84.37 | 5.602% | $89.0964 | $89.10 | $89.10 | $89.10 |
| Purchase #7 | $81.92 | 12.450% | $92.119 | $92.12 | $92.10 | $92.10 |
| 7 purchase totals = | $794.46 | $867.7593 | $867.77 | $867.75 | $867.80 | |