| 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 | $88.64 | 9.418% | $96.9881 | $96.99 | $97.00 | $97.00 |
| Purchase #2 | $133.46 | 7.693% | $143.7271 | $143.73 | $143.75 | $143.70 |
| Purchase #3 | $175.27 | 3.224% | $180.9207 | $180.92 | $180.90 | $180.90 |
| Purchase #4 | $214.77 | 13.157% | $243.0273 | $243.03 | $243.05 | $243.00 |
| Purchase #5 | $72.94 | 4.800% | $76.4411 | $76.44 | $76.45 | $76.40 |
| Purchase #6 | $202.88 | 12.545% | $228.3313 | $228.33 | $228.35 | $228.30 |
| Purchase #7 | $157.57 | 5.587% | $166.3734 | $166.37 | $166.35 | $166.40 |
| 7 purchase totals = | $1,045.53 | $1,135.8090 | $1,135.81 | $1,135.85 | $1,135.70 | |