| 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 | $160.61 | 9.705% | $176.1972 | $176.20 | $176.20 | $176.20 |
| Purchase #2 | $212.75 | 7.692% | $229.1147 | $229.11 | $229.10 | $229.10 |
| Purchase #3 | $153.97 | 7.690% | $165.8103 | $165.81 | $165.80 | $165.80 |
| Purchase #4 | $117.96 | 7.472% | $126.774 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $45.68 | 8.721% | $49.6638 | $49.66 | $49.65 | $49.70 |
| Purchase #6 | $120.60 | 4.106% | $125.5518 | $125.55 | $125.55 | $125.60 |
| Purchase #7 | $74.91 | 3.619% | $77.621 | $77.62 | $77.60 | $77.60 |
| 7 purchase totals = | $886.48 | $950.7328 | $950.72 | $950.65 | $950.80 | |