| 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 | $31.79 | 13.869% | $36.199 | $36.20 | $36.20 | $36.20 |
| Purchase #2 | $229.32 | 5.507% | $241.9487 | $241.95 | $241.95 | $241.90 |
| Purchase #3 | $192.33 | 7.833% | $207.3952 | $207.40 | $207.40 | $207.40 |
| Purchase #4 | $104.51 | 13.247% | $118.3544 | $118.35 | $118.35 | $118.40 |
| Purchase #5 | $34.77 | 8.239% | $37.6347 | $37.63 | $37.65 | $37.60 |
| Purchase #6 | $153.49 | 8.758% | $166.9327 | $166.93 | $166.95 | $166.90 |
| Purchase #7 | $106.75 | 10.302% | $117.7474 | $117.75 | $117.75 | $117.70 |
| 7 purchase totals = | $852.96 | $926.2121 | $926.21 | $926.25 | $926.10 | |