| 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 | $116.90 | 3.609% | $121.1189 | $121.12 | $121.10 | $121.10 |
| Purchase #2 | $195.47 | 10.730% | $216.4439 | $216.44 | $216.45 | $216.40 |
| Purchase #3 | $119.34 | 11.523% | $133.0915 | $133.09 | $133.10 | $133.10 |
| Purchase #4 | $41.74 | 12.238% | $46.8481 | $46.85 | $46.85 | $46.80 |
| Purchase #5 | $65.81 | 12.833% | $74.2554 | $74.26 | $74.25 | $74.30 |
| Purchase #6 | $176.83 | 8.531% | $191.9154 | $191.92 | $191.90 | $191.90 |
| Purchase #7 | $168.92 | 5.490% | $178.1937 | $178.19 | $178.20 | $178.20 |
| 7 purchase totals = | $885.01 | $961.8669 | $961.87 | $961.85 | $961.80 | |