| 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 | $178.88 | 9.422% | $195.7341 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $236.86 | 12.338% | $266.0838 | $266.08 | $266.10 | $266.10 |
| Purchase #3 | $244.55 | 6.411% | $260.2281 | $260.23 | $260.25 | $260.20 |
| Purchase #4 | $169.85 | 10.396% | $187.5076 | $187.51 | $187.50 | $187.50 |
| Purchase #5 | $197.77 | 13.797% | $225.0563 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $201.54 | 6.836% | $215.3173 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $11.58 | 7.274% | $12.4223 | $12.42 | $12.40 | $12.40 |
| 7 purchase totals = | $1,241.03 | $1,362.3495 | $1,362.35 | $1,362.35 | $1,362.30 | |