| 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 | $191.34 | 6.261% | $203.3198 | $203.32 | $203.30 | $203.30 |
| Purchase #2 | $164.74 | 10.579% | $182.1678 | $182.17 | $182.15 | $182.20 |
| Purchase #3 | $75.62 | 11.249% | $84.1265 | $84.13 | $84.15 | $84.10 |
| Purchase #4 | $125.32 | 6.746% | $133.7741 | $133.77 | $133.75 | $133.80 |
| Purchase #5 | $33.94 | 6.653% | $36.198 | $36.20 | $36.20 | $36.20 |
| Purchase #6 | $112.99 | 6.814% | $120.6891 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $9.30 | 13.772% | $10.5808 | $10.58 | $10.60 | $10.60 |
| 7 purchase totals = | $713.25 | $770.8561 | $770.86 | $770.85 | $770.90 | |