| 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 | $46.52 | 3.114% | $47.9686 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $188.43 | 13.591% | $214.0395 | $214.04 | $214.05 | $214.00 |
| Purchase #3 | $193.35 | 5.516% | $204.0152 | $204.02 | $204.00 | $204.00 |
| Purchase #4 | $154.27 | 8.196% | $166.914 | $166.91 | $166.90 | $166.90 |
| Purchase #5 | $88.80 | 3.178% | $91.6221 | $91.62 | $91.60 | $91.60 |
| Purchase #6 | $33.88 | 12.601% | $38.1492 | $38.15 | $38.15 | $38.10 |
| Purchase #7 | $139.49 | 7.604% | $150.0968 | $150.10 | $150.10 | $150.10 |
| 7 purchase totals = | $844.74 | $912.8054 | $912.81 | $912.75 | $912.70 | |