| 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 | $82.52 | 4.124% | $85.9231 | $85.92 | $85.90 | $85.90 |
| Purchase #2 | $222.65 | 6.377% | $236.8484 | $236.85 | $236.85 | $236.80 |
| Purchase #3 | $93.39 | 11.518% | $104.1467 | $104.15 | $104.15 | $104.10 |
| Purchase #4 | $107.28 | 3.141% | $110.6497 | $110.65 | $110.65 | $110.60 |
| Purchase #5 | $167.34 | 11.868% | $187.1999 | $187.20 | $187.20 | $187.20 |
| Purchase #6 | $196.82 | 7.606% | $211.7901 | $211.79 | $211.80 | $211.80 |
| Purchase #7 | $245.59 | 4.874% | $257.5601 | $257.56 | $257.55 | $257.60 |
| 7 purchase totals = | $1,115.59 | $1,194.1180 | $1,194.12 | $1,194.10 | $1,194.00 | |