| 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 | $184.47 | 4.717% | $193.1714 | $193.17 | $193.15 | $193.20 |
| Purchase #2 | $79.30 | 7.302% | $85.0905 | $85.09 | $85.10 | $85.10 |
| Purchase #3 | $225.37 | 4.846% | $236.2914 | $236.29 | $236.30 | $236.30 |
| Purchase #4 | $177.83 | 12.363% | $199.8151 | $199.82 | $199.80 | $199.80 |
| Purchase #5 | $148.66 | 12.154% | $166.7281 | $166.73 | $166.75 | $166.70 |
| Purchase #6 | $240.99 | 11.192% | $267.9616 | $267.96 | $267.95 | $268.00 |
| Purchase #7 | $26.81 | 6.124% | $28.4518 | $28.45 | $28.45 | $28.50 |
| 7 purchase totals = | $1,083.43 | $1,177.5099 | $1,177.51 | $1,177.50 | $1,177.60 | |