| 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 | $167.27 | 8.622% | $181.692 | $181.69 | $181.70 | $181.70 |
| Purchase #2 | $104.64 | 11.499% | $116.6726 | $116.67 | $116.65 | $116.70 |
| Purchase #3 | $6.59 | 13.545% | $7.4826 | $7.48 | $7.50 | $7.50 |
| Purchase #4 | $120.65 | 12.743% | $136.0244 | $136.02 | $136.00 | $136.00 |
| Purchase #5 | $223.77 | 12.478% | $251.692 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $47.93 | 9.446% | $52.4575 | $52.46 | $52.45 | $52.50 |
| Purchase #7 | $180.82 | 9.368% | $197.7592 | $197.76 | $197.75 | $197.80 |
| 7 purchase totals = | $851.67 | $943.7803 | $943.77 | $943.75 | $943.90 | |