| 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 | $150.46 | 3.448% | $155.6479 | $155.65 | $155.65 | $155.60 |
| Purchase #2 | $31.51 | 11.290% | $35.0675 | $35.07 | $35.05 | $35.10 |
| Purchase #3 | $88.27 | 13.498% | $100.1847 | $100.18 | $100.20 | $100.20 |
| Purchase #4 | $88.51 | 8.416% | $95.959 | $95.96 | $95.95 | $96.00 |
| Purchase #5 | $217.67 | 7.324% | $233.6122 | $233.61 | $233.60 | $233.60 |
| Purchase #6 | $200.67 | 3.562% | $207.8179 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $74.54 | 6.373% | $79.2904 | $79.29 | $79.30 | $79.30 |
| 7 purchase totals = | $851.63 | $907.5796 | $907.58 | $907.55 | $907.60 | |