| 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 | $169.57 | 11.470% | $189.0197 | $189.02 | $189.00 | $189.00 |
| Purchase #2 | $217.40 | 13.173% | $246.0381 | $246.04 | $246.05 | $246.00 |
| Purchase #3 | $86.73 | 8.426% | $94.0379 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $109.36 | 12.421% | $122.9436 | $122.94 | $122.95 | $122.90 |
| Purchase #5 | $7.95 | 5.294% | $8.3709 | $8.37 | $8.35 | $8.40 |
| Purchase #6 | $148.97 | 9.264% | $162.7706 | $162.77 | $162.75 | $162.80 |
| Purchase #7 | $128.53 | 4.122% | $133.828 | $133.83 | $133.85 | $133.80 |
| 7 purchase totals = | $868.51 | $957.0088 | $957.01 | $957.00 | $956.90 | |