| 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 | $163.32 | 8.742% | $177.5974 | $177.60 | $177.60 | $177.60 |
| Purchase #2 | $16.85 | 11.353% | $18.763 | $18.76 | $18.75 | $18.80 |
| Purchase #3 | $100.82 | 4.593% | $105.4507 | $105.45 | $105.45 | $105.50 |
| Purchase #4 | $239.84 | 5.647% | $253.3838 | $253.38 | $253.40 | $253.40 |
| Purchase #5 | $104.61 | 7.415% | $112.3668 | $112.37 | $112.35 | $112.40 |
| Purchase #6 | $83.48 | 13.786% | $94.9886 | $94.99 | $95.00 | $95.00 |
| Purchase #7 | $229.56 | 7.854% | $247.5896 | $247.59 | $247.60 | $247.60 |
| 7 purchase totals = | $938.48 | $1,010.1399 | $1,010.14 | $1,010.15 | $1,010.30 | |