| 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 | $116.92 | 4.276% | $121.9195 | $121.92 | $121.90 | $121.90 |
| Purchase #2 | $68.66 | 3.194% | $70.853 | $70.85 | $70.85 | $70.90 |
| Purchase #3 | $24.25 | 8.724% | $26.3656 | $26.37 | $26.35 | $26.40 |
| Purchase #4 | $179.65 | 9.723% | $197.1174 | $197.12 | $197.10 | $197.10 |
| Purchase #5 | $185.83 | 7.243% | $199.2897 | $199.29 | $199.30 | $199.30 |
| Purchase #6 | $139.28 | 8.415% | $151.0004 | $151.00 | $151.00 | $151.00 |
| Purchase #7 | $163.68 | 13.708% | $186.1173 | $186.12 | $186.10 | $186.10 |
| 7 purchase totals = | $878.27 | $952.6629 | $952.67 | $952.60 | $952.70 | |