| 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 | $167.25 | 4.743% | $175.1827 | $175.18 | $175.20 | $175.20 |
| Purchase #2 | $138.90 | 3.550% | $143.831 | $143.83 | $143.85 | $143.80 |
| Purchase #3 | $115.37 | 3.451% | $119.3514 | $119.35 | $119.35 | $119.40 |
| Purchase #4 | $248.26 | 3.361% | $256.604 | $256.60 | $256.60 | $256.60 |
| Purchase #5 | $8.31 | 5.214% | $8.7433 | $8.74 | $8.75 | $8.70 |
| Purchase #6 | $122.99 | 7.862% | $132.6595 | $132.66 | $132.65 | $132.70 |
| Purchase #7 | $106.79 | 12.365% | $119.9946 | $119.99 | $120.00 | $120.00 |
| 7 purchase totals = | $907.87 | $956.3665 | $956.35 | $956.40 | $956.40 | |