| 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 | $181.54 | 5.318% | $191.1943 | $191.19 | $191.20 | $191.20 |
| Purchase #2 | $151.60 | 7.559% | $163.0594 | $163.06 | $163.05 | $163.10 |
| Purchase #3 | $193.59 | 7.484% | $208.0783 | $208.08 | $208.10 | $208.10 |
| Purchase #4 | $204.60 | 4.787% | $214.3942 | $214.39 | $214.40 | $214.40 |
| Purchase #5 | $8.25 | 10.588% | $9.1235 | $9.12 | $9.10 | $9.10 |
| Purchase #6 | $144.91 | 5.156% | $152.3816 | $152.38 | $152.40 | $152.40 |
| Purchase #7 | $78.55 | 3.449% | $81.2592 | $81.26 | $81.25 | $81.30 |
| 7 purchase totals = | $963.04 | $1,019.4905 | $1,019.48 | $1,019.50 | $1,019.60 | |