| 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 | $163.68 | 13.822% | $186.3038 | $186.30 | $186.30 | $186.30 |
| Purchase #2 | $183.63 | 9.322% | $200.748 | $200.75 | $200.75 | $200.70 |
| Purchase #3 | $128.27 | 5.217% | $134.9618 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $150.37 | 11.847% | $168.1843 | $168.18 | $168.20 | $168.20 |
| Purchase #5 | $147.36 | 9.809% | $161.8145 | $161.81 | $161.80 | $161.80 |
| Purchase #6 | $202.27 | 6.790% | $216.0041 | $216.00 | $216.00 | $216.00 |
| Purchase #7 | $204.92 | 5.310% | $215.8013 | $215.80 | $215.80 | $215.80 |
| 7 purchase totals = | $1,180.50 | $1,283.8178 | $1,283.80 | $1,283.80 | $1,283.80 | |