| 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 | $186.26 | 8.694% | $202.4534 | $202.45 | $202.45 | $202.50 |
| Purchase #2 | $124.72 | 9.760% | $136.8927 | $136.89 | $136.90 | $136.90 |
| Purchase #3 | $113.90 | 7.449% | $122.3844 | $122.38 | $122.40 | $122.40 |
| Purchase #4 | $56.69 | 12.361% | $63.6975 | $63.70 | $63.70 | $63.70 |
| Purchase #5 | $158.38 | 5.729% | $167.4536 | $167.45 | $167.45 | $167.50 |
| Purchase #6 | $90.53 | 3.432% | $93.637 | $93.64 | $93.65 | $93.60 |
| Purchase #7 | $224.88 | 9.718% | $246.7338 | $246.73 | $246.75 | $246.70 |
| 7 purchase totals = | $955.36 | $1,033.2524 | $1,033.24 | $1,033.30 | $1,033.30 | |