| 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 | $135.85 | 8.723% | $147.7002 | $147.70 | $147.70 | $147.70 |
| Purchase #2 | $187.56 | 11.708% | $209.5195 | $209.52 | $209.50 | $209.50 |
| Purchase #3 | $160.42 | 11.680% | $179.1571 | $179.16 | $179.15 | $179.20 |
| Purchase #4 | $26.67 | 3.689% | $27.6539 | $27.65 | $27.65 | $27.70 |
| Purchase #5 | $179.67 | 3.351% | $185.6907 | $185.69 | $185.70 | $185.70 |
| Purchase #6 | $127.82 | 7.298% | $137.1483 | $137.15 | $137.15 | $137.10 |
| Purchase #7 | $166.71 | 5.762% | $176.3158 | $176.32 | $176.30 | $176.30 |
| 7 purchase totals = | $984.70 | $1,063.1855 | $1,063.19 | $1,063.15 | $1,063.20 | |