| 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 | $247.27 | 13.302% | $280.1619 | $280.16 | $280.15 | $280.20 |
| Purchase #2 | $153.69 | 9.196% | $167.8233 | $167.82 | $167.80 | $167.80 |
| Purchase #3 | $203.41 | 3.232% | $209.9842 | $209.98 | $210.00 | $210.00 |
| Purchase #4 | $129.36 | 5.187% | $136.0699 | $136.07 | $136.05 | $136.10 |
| Purchase #5 | $130.84 | 11.257% | $145.5687 | $145.57 | $145.55 | $145.60 |
| Purchase #6 | $47.65 | 5.510% | $50.2755 | $50.28 | $50.30 | $50.30 |
| Purchase #7 | $5.73 | 7.219% | $6.1436 | $6.14 | $6.15 | $6.10 |
| 7 purchase totals = | $917.95 | $996.0271 | $996.02 | $996.00 | $996.10 | |