| 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 | $177.58 | 10.163% | $195.6275 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $73.47 | 9.325% | $80.3211 | $80.32 | $80.30 | $80.30 |
| Purchase #3 | $117.39 | 8.514% | $127.3846 | $127.38 | $127.40 | $127.40 |
| Purchase #4 | $144.33 | 13.415% | $163.6919 | $163.69 | $163.70 | $163.70 |
| Purchase #5 | $49.37 | 7.121% | $52.8856 | $52.89 | $52.90 | $52.90 |
| Purchase #6 | $135.36 | 3.480% | $140.0705 | $140.07 | $140.05 | $140.10 |
| Purchase #7 | $173.42 | 13.730% | $197.2306 | $197.23 | $197.25 | $197.20 |
| 7 purchase totals = | $870.92 | $957.2118 | $957.21 | $957.25 | $957.20 | |