| 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 | $100.96 | 11.822% | $112.8955 | $112.90 | $112.90 | $112.90 |
| Purchase #2 | $167.53 | 5.164% | $176.1812 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $109.32 | 4.777% | $114.5422 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $155.82 | 12.865% | $175.8662 | $175.87 | $175.85 | $175.90 |
| Purchase #5 | $82.58 | 10.426% | $91.1898 | $91.19 | $91.20 | $91.20 |
| Purchase #6 | $63.73 | 3.589% | $66.0173 | $66.02 | $66.00 | $66.00 |
| Purchase #7 | $212.88 | 13.209% | $240.9993 | $241.00 | $241.00 | $241.00 |
| 7 purchase totals = | $892.82 | $977.6915 | $977.70 | $977.70 | $977.70 | |