| 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 | $173.68 | 6.727% | $185.3635 | $185.36 | $185.35 | $185.40 |
| Purchase #2 | $160.64 | 5.174% | $168.9515 | $168.95 | $168.95 | $169.00 |
| Purchase #3 | $34.66 | 3.744% | $35.9577 | $35.96 | $35.95 | $36.00 |
| Purchase #4 | $236.76 | 12.455% | $266.2485 | $266.25 | $266.25 | $266.20 |
| Purchase #5 | $134.27 | 13.342% | $152.1843 | $152.18 | $152.20 | $152.20 |
| Purchase #6 | $142.96 | 5.832% | $151.2974 | $151.30 | $151.30 | $151.30 |
| Purchase #7 | $69.68 | 7.285% | $74.7562 | $74.76 | $74.75 | $74.80 |
| 7 purchase totals = | $952.65 | $1,034.7591 | $1,034.76 | $1,034.75 | $1,034.90 | |