| 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 | $108.34 | 9.145% | $118.2477 | $118.25 | $118.25 | $118.20 |
| Purchase #2 | $108.37 | 9.436% | $118.5958 | $118.60 | $118.60 | $118.60 |
| Purchase #3 | $185.37 | 12.263% | $208.1019 | $208.10 | $208.10 | $208.10 |
| Purchase #4 | $129.27 | 9.583% | $141.6579 | $141.66 | $141.65 | $141.70 |
| Purchase #5 | $42.81 | 7.334% | $45.9497 | $45.95 | $45.95 | $45.90 |
| Purchase #6 | $117.39 | 11.771% | $131.208 | $131.21 | $131.20 | $131.20 |
| Purchase #7 | $183.75 | 13.728% | $208.9752 | $208.98 | $209.00 | $209.00 |
| 7 purchase totals = | $875.30 | $972.7362 | $972.75 | $972.75 | $972.70 | |