| 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 | $177.59 | 12.600% | $199.9663 | $199.97 | $199.95 | $200.00 |
| Purchase #2 | $79.95 | 9.596% | $87.622 | $87.62 | $87.60 | $87.60 |
| Purchase #3 | $40.77 | 7.154% | $43.6867 | $43.69 | $43.70 | $43.70 |
| Purchase #4 | $45.25 | 5.306% | $47.651 | $47.65 | $47.65 | $47.70 |
| Purchase #5 | $77.26 | 6.815% | $82.5253 | $82.53 | $82.55 | $82.50 |
| Purchase #6 | $149.88 | 5.606% | $158.2823 | $158.28 | $158.30 | $158.30 |
| Purchase #7 | $189.72 | 9.430% | $207.6106 | $207.61 | $207.60 | $207.60 |
| 7 purchase totals = | $760.42 | $827.3442 | $827.35 | $827.35 | $827.40 | |