| 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 | $92.82 | 12.320% | $104.2554 | $104.26 | $104.25 | $104.30 |
| Purchase #2 | $80.46 | 3.307% | $83.1208 | $83.12 | $83.10 | $83.10 |
| Purchase #3 | $107.80 | 4.696% | $112.8623 | $112.86 | $112.85 | $112.90 |
| Purchase #4 | $93.65 | 6.449% | $99.6895 | $99.69 | $99.70 | $99.70 |
| Purchase #5 | $193.46 | 7.152% | $207.2963 | $207.30 | $207.30 | $207.30 |
| Purchase #6 | $149.48 | 9.525% | $163.718 | $163.72 | $163.70 | $163.70 |
| Purchase #7 | $153.48 | 8.157% | $165.9994 | $166.00 | $166.00 | $166.00 |
| 7 purchase totals = | $871.15 | $936.9417 | $936.95 | $936.90 | $937.00 | |