| 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 | $118.74 | 5.595% | $125.3835 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $137.52 | 8.302% | $148.9369 | $148.94 | $148.95 | $148.90 |
| Purchase #3 | $8.87 | 10.754% | $9.8239 | $9.82 | $9.80 | $9.80 |
| Purchase #4 | $188.94 | 6.133% | $200.5277 | $200.53 | $200.55 | $200.50 |
| Purchase #5 | $111.73 | 6.151% | $118.6025 | $118.60 | $118.60 | $118.60 |
| Purchase #6 | $168.88 | 9.551% | $185.0097 | $185.01 | $185.00 | $185.00 |
| Purchase #7 | $144.52 | 13.483% | $164.0056 | $164.01 | $164.00 | $164.00 |
| 7 purchase totals = | $879.20 | $952.2898 | $952.29 | $952.30 | $952.20 | |