| 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 | $93.71 | 4.146% | $97.5952 | $97.60 | $97.60 | $97.60 |
| Purchase #2 | $73.85 | 12.316% | $82.9454 | $82.95 | $82.95 | $82.90 |
| Purchase #3 | $200.98 | 8.546% | $218.1558 | $218.16 | $218.15 | $218.20 |
| Purchase #4 | $166.38 | 10.791% | $184.3341 | $184.33 | $184.35 | $184.30 |
| Purchase #5 | $107.43 | 5.161% | $112.9745 | $112.97 | $112.95 | $113.00 |
| Purchase #6 | $167.53 | 7.117% | $179.4531 | $179.45 | $179.45 | $179.50 |
| Purchase #7 | $154.37 | 4.597% | $161.4664 | $161.47 | $161.45 | $161.50 |
| 7 purchase totals = | $964.25 | $1,036.9245 | $1,036.93 | $1,036.90 | $1,037.00 | |