| 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 | $96.25 | 11.328% | $107.1532 | $107.15 | $107.15 | $107.20 |
| Purchase #2 | $182.36 | 7.342% | $195.7489 | $195.75 | $195.75 | $195.70 |
| Purchase #3 | $104.49 | 6.466% | $111.2463 | $111.25 | $111.25 | $111.20 |
| Purchase #4 | $20.39 | 12.335% | $22.9051 | $22.91 | $22.90 | $22.90 |
| Purchase #5 | $140.68 | 6.122% | $149.2924 | $149.29 | $149.30 | $149.30 |
| Purchase #6 | $217.67 | 13.211% | $246.4264 | $246.43 | $246.45 | $246.40 |
| Purchase #7 | $118.82 | 9.354% | $129.9344 | $129.93 | $129.95 | $129.90 |
| 7 purchase totals = | $880.66 | $962.7067 | $962.71 | $962.75 | $962.60 | |