| 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 | $171.43 | 6.488% | $182.5524 | $182.55 | $182.55 | $182.60 |
| Purchase #2 | $9.95 | 10.859% | $11.0305 | $11.03 | $11.05 | $11.00 |
| Purchase #3 | $152.49 | 5.532% | $160.9257 | $160.93 | $160.95 | $160.90 |
| Purchase #4 | $13.35 | 13.650% | $15.1723 | $15.17 | $15.15 | $15.20 |
| Purchase #5 | $187.98 | 5.273% | $197.8922 | $197.89 | $197.90 | $197.90 |
| Purchase #6 | $91.51 | 3.203% | $94.4411 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $236.33 | 4.426% | $246.79 | $246.79 | $246.80 | $246.80 |
| 7 purchase totals = | $863.04 | $908.8042 | $908.80 | $908.85 | $908.80 | |