| 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 | $156.94 | 12.148% | $176.0051 | $176.01 | $176.00 | $176.00 |
| Purchase #2 | $23.44 | 4.367% | $24.4636 | $24.46 | $24.45 | $24.50 |
| Purchase #3 | $54.33 | 6.154% | $57.6735 | $57.67 | $57.65 | $57.70 |
| Purchase #4 | $236.69 | 9.271% | $258.6335 | $258.63 | $258.65 | $258.60 |
| Purchase #5 | $231.30 | 5.390% | $243.7671 | $243.77 | $243.75 | $243.80 |
| Purchase #6 | $97.89 | 9.772% | $107.4558 | $107.46 | $107.45 | $107.50 |
| Purchase #7 | $87.33 | 11.827% | $97.6585 | $97.66 | $97.65 | $97.70 |
| 7 purchase totals = | $887.92 | $965.6571 | $965.66 | $965.60 | $965.80 | |