| 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 | $172.28 | 13.796% | $196.0477 | $196.05 | $196.05 | $196.00 |
| Purchase #2 | $128.38 | 8.702% | $139.5516 | $139.55 | $139.55 | $139.60 |
| Purchase #3 | $250.64 | 3.597% | $259.6555 | $259.66 | $259.65 | $259.70 |
| Purchase #4 | $10.82 | 12.666% | $12.1905 | $12.19 | $12.20 | $12.20 |
| Purchase #5 | $33.94 | 6.872% | $36.2724 | $36.27 | $36.25 | $36.30 |
| Purchase #6 | $173.79 | 13.705% | $197.6079 | $197.61 | $197.60 | $197.60 |
| Purchase #7 | $106.57 | 12.852% | $120.2664 | $120.27 | $120.25 | $120.30 |
| 7 purchase totals = | $876.42 | $961.5920 | $961.60 | $961.55 | $961.70 | |