| 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 | $179.85 | 9.743% | $197.3728 | $197.37 | $197.35 | $197.40 |
| Purchase #2 | $60.38 | 10.315% | $66.6082 | $66.61 | $66.60 | $66.60 |
| Purchase #3 | $55.94 | 4.710% | $58.5748 | $58.57 | $58.55 | $58.60 |
| Purchase #4 | $13.84 | 3.261% | $14.2913 | $14.29 | $14.30 | $14.30 |
| Purchase #5 | $210.66 | 4.123% | $219.3455 | $219.35 | $219.35 | $219.30 |
| Purchase #6 | $199.49 | 5.262% | $209.9872 | $209.99 | $210.00 | $210.00 |
| Purchase #7 | $177.35 | 7.147% | $190.0252 | $190.03 | $190.05 | $190.00 |
| 7 purchase totals = | $897.51 | $956.2050 | $956.21 | $956.20 | $956.20 | |