| 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 | $141.53 | 13.707% | $160.9295 | $160.93 | $160.95 | $160.90 |
| Purchase #2 | $156.52 | 12.478% | $176.0506 | $176.05 | $176.05 | $176.10 |
| Purchase #3 | $150.63 | 5.806% | $159.3756 | $159.38 | $159.40 | $159.40 |
| Purchase #4 | $102.56 | 4.323% | $106.9937 | $106.99 | $107.00 | $107.00 |
| Purchase #5 | $113.77 | 6.681% | $121.371 | $121.37 | $121.35 | $121.40 |
| Purchase #6 | $114.61 | 13.135% | $129.664 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $5.32 | 12.726% | $5.997 | $6.00 | $6.00 | $6.00 |
| 7 purchase totals = | $784.94 | $860.3814 | $860.38 | $860.40 | $860.50 | |