| 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 | $143.68 | 3.696% | $148.9904 | $148.99 | $149.00 | $149.00 |
| Purchase #2 | $198.84 | 4.455% | $207.6983 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $174.76 | 10.274% | $192.7148 | $192.71 | $192.70 | $192.70 |
| Purchase #4 | $24.33 | 3.838% | $25.2638 | $25.26 | $25.25 | $25.30 |
| Purchase #5 | $113.76 | 4.755% | $119.1693 | $119.17 | $119.15 | $119.20 |
| Purchase #6 | $133.92 | 3.275% | $138.3059 | $138.31 | $138.30 | $138.30 |
| Purchase #7 | $27.81 | 11.605% | $31.0374 | $31.04 | $31.05 | $31.00 |
| 7 purchase totals = | $817.10 | $863.1799 | $863.18 | $863.15 | $863.20 | |