| 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 | $174.57 | 3.302% | $180.3343 | $180.33 | $180.35 | $180.30 |
| Purchase #2 | $195.95 | 6.535% | $208.7553 | $208.76 | $208.75 | $208.80 |
| Purchase #3 | $232.38 | 12.745% | $261.9968 | $262.00 | $262.00 | $262.00 |
| Purchase #4 | $243.62 | 10.205% | $268.4814 | $268.48 | $268.50 | $268.50 |
| Purchase #5 | $203.29 | 3.396% | $210.1937 | $210.19 | $210.20 | $210.20 |
| Purchase #6 | $207.94 | 3.584% | $215.3926 | $215.39 | $215.40 | $215.40 |
| Purchase #7 | $137.42 | 8.731% | $149.4181 | $149.42 | $149.40 | $149.40 |
| 7 purchase totals = | $1,395.17 | $1,494.5722 | $1,494.57 | $1,494.60 | $1,494.60 | |