| 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 | $197.59 | 9.842% | $217.0368 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $227.60 | 4.261% | $237.298 | $237.30 | $237.30 | $237.30 |
| Purchase #3 | $87.47 | 13.137% | $98.9609 | $98.96 | $98.95 | $99.00 |
| Purchase #4 | $95.25 | 13.115% | $107.742 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $150.43 | 11.175% | $167.2406 | $167.24 | $167.25 | $167.20 |
| Purchase #6 | $218.56 | 9.719% | $239.8018 | $239.80 | $239.80 | $239.80 |
| Purchase #7 | $116.63 | 11.211% | $129.7054 | $129.71 | $129.70 | $129.70 |
| 7 purchase totals = | $1,093.53 | $1,197.7855 | $1,197.79 | $1,197.80 | $1,197.70 | |