| 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 | $163.73 | 8.593% | $177.7993 | $177.80 | $177.80 | $177.80 |
| Purchase #2 | $30.41 | 9.102% | $33.1779 | $33.18 | $33.20 | $33.20 |
| Purchase #3 | $197.64 | 6.814% | $211.1072 | $211.11 | $211.10 | $211.10 |
| Purchase #4 | $158.83 | 5.389% | $167.3893 | $167.39 | $167.40 | $167.40 |
| Purchase #5 | $26.25 | 8.646% | $28.5196 | $28.52 | $28.50 | $28.50 |
| Purchase #6 | $228.61 | 9.491% | $250.3074 | $250.31 | $250.30 | $250.30 |
| Purchase #7 | $178.40 | 7.229% | $191.2965 | $191.30 | $191.30 | $191.30 |
| 7 purchase totals = | $983.87 | $1,059.5972 | $1,059.61 | $1,059.60 | $1,059.60 | |