| 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 | $168.79 | 11.197% | $187.6894 | $187.69 | $187.70 | $187.70 |
| Purchase #2 | $225.97 | 7.717% | $243.4081 | $243.41 | $243.40 | $243.40 |
| Purchase #3 | $186.53 | 8.319% | $202.0474 | $202.05 | $202.05 | $202.00 |
| Purchase #4 | $43.30 | 9.513% | $47.4191 | $47.42 | $47.40 | $47.40 |
| Purchase #5 | $66.33 | 6.637% | $70.7323 | $70.73 | $70.75 | $70.70 |
| Purchase #6 | $216.90 | 9.173% | $236.7962 | $236.80 | $236.80 | $236.80 |
| Purchase #7 | $165.43 | 9.664% | $181.4172 | $181.42 | $181.40 | $181.40 |
| 7 purchase totals = | $1,073.25 | $1,169.5097 | $1,169.52 | $1,169.50 | $1,169.40 | |