| 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 | $163.71 | 11.585% | $182.6758 | $182.68 | $182.70 | $182.70 |
| Purchase #2 | $106.97 | 6.580% | $114.0086 | $114.01 | $114.00 | $114.00 |
| Purchase #3 | $42.83 | 10.589% | $47.3653 | $47.37 | $47.35 | $47.40 |
| Purchase #4 | $231.59 | 12.558% | $260.6731 | $260.67 | $260.65 | $260.70 |
| Purchase #5 | $36.40 | 7.147% | $39.0015 | $39.00 | $39.00 | $39.00 |
| Purchase #6 | $125.35 | 9.676% | $137.4789 | $137.48 | $137.50 | $137.50 |
| Purchase #7 | $248.67 | 5.812% | $263.1227 | $263.12 | $263.10 | $263.10 |
| 7 purchase totals = | $955.52 | $1,044.3259 | $1,044.33 | $1,044.30 | $1,044.40 | |