| 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 | $88.55 | 8.295% | $95.8952 | $95.90 | $95.90 | $95.90 |
| Purchase #2 | $27.28 | 13.619% | $30.9953 | $31.00 | $31.00 | $31.00 |
| Purchase #3 | $143.94 | 9.483% | $157.5898 | $157.59 | $157.60 | $157.60 |
| Purchase #4 | $202.47 | 6.702% | $216.0395 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $209.29 | 12.855% | $236.1942 | $236.19 | $236.20 | $236.20 |
| Purchase #6 | $145.85 | 3.728% | $151.2873 | $151.29 | $151.30 | $151.30 |
| Purchase #7 | $95.62 | 8.324% | $103.5794 | $103.58 | $103.60 | $103.60 |
| 7 purchase totals = | $913.00 | $991.5807 | $991.59 | $991.65 | $991.60 | |