| 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 | $194.97 | 5.174% | $205.0577 | $205.06 | $205.05 | $205.10 |
| Purchase #2 | $44.77 | 10.764% | $49.589 | $49.59 | $49.60 | $49.60 |
| Purchase #3 | $142.41 | 11.608% | $158.941 | $158.94 | $158.95 | $158.90 |
| Purchase #4 | $40.93 | 11.379% | $45.5874 | $45.59 | $45.60 | $45.60 |
| Purchase #5 | $163.29 | 13.812% | $185.8436 | $185.84 | $185.85 | $185.80 |
| Purchase #6 | $87.41 | 12.492% | $98.3293 | $98.33 | $98.35 | $98.30 |
| Purchase #7 | $156.81 | 8.654% | $170.3803 | $170.38 | $170.40 | $170.40 |
| 7 purchase totals = | $830.59 | $913.7283 | $913.73 | $913.80 | $913.70 | |