| 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 | $168.68 | 3.609% | $174.7677 | $174.77 | $174.75 | $174.80 |
| Purchase #2 | $18.99 | 13.563% | $21.5656 | $21.57 | $21.55 | $21.60 |
| Purchase #3 | $226.33 | 13.476% | $256.8302 | $256.83 | $256.85 | $256.80 |
| Purchase #4 | $169.68 | 9.734% | $186.1967 | $186.20 | $186.20 | $186.20 |
| Purchase #5 | $61.82 | 6.334% | $65.7357 | $65.74 | $65.75 | $65.70 |
| Purchase #6 | $166.46 | 3.867% | $172.897 | $172.90 | $172.90 | $172.90 |
| Purchase #7 | $56.58 | 12.319% | $63.5501 | $63.55 | $63.55 | $63.60 |
| 7 purchase totals = | $868.54 | $941.5430 | $941.56 | $941.55 | $941.60 | |