| 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 | $176.79 | 7.717% | $190.4329 | $190.43 | $190.45 | $190.40 |
| Purchase #2 | $36.84 | 12.504% | $41.4465 | $41.45 | $41.45 | $41.40 |
| Purchase #3 | $24.52 | 8.780% | $26.6729 | $26.67 | $26.65 | $26.70 |
| Purchase #4 | $119.25 | 3.433% | $123.3439 | $123.34 | $123.35 | $123.30 |
| Purchase #5 | $116.61 | 6.748% | $124.4788 | $124.48 | $124.50 | $124.50 |
| Purchase #6 | $195.32 | 5.771% | $206.5919 | $206.59 | $206.60 | $206.60 |
| Purchase #7 | $90.69 | 12.267% | $101.8149 | $101.81 | $101.80 | $101.80 |
| 7 purchase totals = | $760.02 | $814.7818 | $814.77 | $814.80 | $814.70 | |