| 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 | $163.27 | 7.837% | $176.0655 | $176.07 | $176.05 | $176.10 |
| Purchase #2 | $244.66 | 8.839% | $266.2855 | $266.29 | $266.30 | $266.30 |
| Purchase #3 | $27.70 | 6.552% | $29.5149 | $29.51 | $29.50 | $29.50 |
| Purchase #4 | $127.72 | 9.515% | $139.8726 | $139.87 | $139.85 | $139.90 |
| Purchase #5 | $95.59 | 13.517% | $108.5109 | $108.51 | $108.50 | $108.50 |
| Purchase #6 | $157.60 | 6.739% | $168.2207 | $168.22 | $168.20 | $168.20 |
| Purchase #7 | $231.81 | 3.267% | $239.3832 | $239.38 | $239.40 | $239.40 |
| 7 purchase totals = | $1,048.35 | $1,127.8533 | $1,127.85 | $1,127.80 | $1,127.90 | |