| 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 | $168.54 | 3.221% | $173.9687 | $173.97 | $173.95 | $174.00 |
| Purchase #2 | $17.62 | 9.475% | $19.2895 | $19.29 | $19.30 | $19.30 |
| Purchase #3 | $107.80 | 11.633% | $120.3404 | $120.34 | $120.35 | $120.30 |
| Purchase #4 | $181.51 | 6.606% | $193.5006 | $193.50 | $193.50 | $193.50 |
| Purchase #5 | $110.84 | 13.860% | $126.2024 | $126.20 | $126.20 | $126.20 |
| Purchase #6 | $126.78 | 4.140% | $132.0287 | $132.03 | $132.05 | $132.00 |
| Purchase #7 | $83.71 | 10.688% | $92.6569 | $92.66 | $92.65 | $92.70 |
| 7 purchase totals = | $796.80 | $857.9872 | $857.99 | $858.00 | $858.00 | |