| 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 | $149.75 | 11.309% | $166.6852 | $166.69 | $166.70 | $166.70 |
| Purchase #2 | $47.94 | 4.501% | $50.0978 | $50.10 | $50.10 | $50.10 |
| Purchase #3 | $95.48 | 9.768% | $104.8065 | $104.81 | $104.80 | $104.80 |
| Purchase #4 | $194.88 | 11.728% | $217.7355 | $217.74 | $217.75 | $217.70 |
| Purchase #5 | $160.49 | 13.388% | $181.9764 | $181.98 | $182.00 | $182.00 |
| Purchase #6 | $114.80 | 8.194% | $124.2067 | $124.21 | $124.20 | $124.20 |
| Purchase #7 | $55.68 | 4.166% | $57.9996 | $58.00 | $58.00 | $58.00 |
| 7 purchase totals = | $819.02 | $903.5077 | $903.53 | $903.55 | $903.50 | |