| 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 | $146.75 | 11.132% | $163.0862 | $163.09 | $163.10 | $163.10 |
| Purchase #2 | $111.77 | 9.814% | $122.7391 | $122.74 | $122.75 | $122.70 |
| Purchase #3 | $185.36 | 3.477% | $191.805 | $191.81 | $191.80 | $191.80 |
| Purchase #4 | $35.56 | 4.132% | $37.0293 | $37.03 | $37.05 | $37.00 |
| Purchase #5 | $179.36 | 11.557% | $200.0886 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $211.62 | 4.554% | $221.2572 | $221.26 | $221.25 | $221.30 |
| Purchase #7 | $223.84 | 8.801% | $243.5402 | $243.54 | $243.55 | $243.50 |
| 7 purchase totals = | $1,094.26 | $1,179.5456 | $1,179.56 | $1,179.60 | $1,179.50 | |