| 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 | $120.95 | 4.391% | $126.2609 | $126.26 | $126.25 | $126.30 |
| Purchase #2 | $232.48 | 7.619% | $250.1927 | $250.19 | $250.20 | $250.20 |
| Purchase #3 | $165.83 | 5.507% | $174.9623 | $174.96 | $174.95 | $175.00 |
| Purchase #4 | $176.74 | 11.466% | $197.005 | $197.01 | $197.00 | $197.00 |
| Purchase #5 | $91.69 | 9.117% | $100.0494 | $100.05 | $100.05 | $100.00 |
| Purchase #6 | $107.42 | 13.847% | $122.2944 | $122.29 | $122.30 | $122.30 |
| Purchase #7 | $18.36 | 5.789% | $19.4229 | $19.42 | $19.40 | $19.40 |
| 7 purchase totals = | $913.47 | $990.1876 | $990.18 | $990.15 | $990.20 | |