| 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 | $164.26 | 12.691% | $185.1062 | $185.11 | $185.10 | $185.10 |
| Purchase #2 | $185.70 | 12.683% | $209.2523 | $209.25 | $209.25 | $209.30 |
| Purchase #3 | $22.76 | 4.160% | $23.7068 | $23.71 | $23.70 | $23.70 |
| Purchase #4 | $57.94 | 4.781% | $60.7101 | $60.71 | $60.70 | $60.70 |
| Purchase #5 | $210.65 | 13.176% | $238.4052 | $238.41 | $238.40 | $238.40 |
| Purchase #6 | $92.40 | 11.435% | $102.9659 | $102.97 | $102.95 | $103.00 |
| Purchase #7 | $91.67 | 4.828% | $96.0958 | $96.10 | $96.10 | $96.10 |
| 7 purchase totals = | $825.38 | $916.2423 | $916.26 | $916.20 | $916.30 | |