| 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 | $186.92 | 3.513% | $193.4865 | $193.49 | $193.50 | $193.50 |
| Purchase #2 | $28.68 | 10.624% | $31.727 | $31.73 | $31.75 | $31.70 |
| Purchase #3 | $31.55 | 9.748% | $34.6255 | $34.63 | $34.65 | $34.60 |
| Purchase #4 | $183.97 | 9.525% | $201.4931 | $201.49 | $201.50 | $201.50 |
| Purchase #5 | $138.58 | 7.371% | $148.7947 | $148.79 | $148.80 | $148.80 |
| Purchase #6 | $219.64 | 3.806% | $227.9995 | $228.00 | $228.00 | $228.00 |
| Purchase #7 | $113.80 | 9.197% | $124.2662 | $124.27 | $124.25 | $124.30 |
| 7 purchase totals = | $903.14 | $962.3925 | $962.40 | $962.45 | $962.40 | |