| 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 | $156.89 | 4.723% | $164.2999 | $164.30 | $164.30 | $164.30 |
| Purchase #2 | $173.82 | 12.424% | $195.4154 | $195.42 | $195.40 | $195.40 |
| Purchase #3 | $169.42 | 3.806% | $175.8681 | $175.87 | $175.85 | $175.90 |
| Purchase #4 | $8.46 | 9.198% | $9.2382 | $9.24 | $9.25 | $9.20 |
| Purchase #5 | $194.63 | 7.136% | $208.5188 | $208.52 | $208.50 | $208.50 |
| Purchase #6 | $142.86 | 5.791% | $151.133 | $151.13 | $151.15 | $151.10 |
| Purchase #7 | $47.29 | 12.510% | $53.206 | $53.21 | $53.20 | $53.20 |
| 7 purchase totals = | $893.37 | $957.6794 | $957.69 | $957.65 | $957.60 | |