| 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 | $191.83 | 8.567% | $208.2641 | $208.26 | $208.25 | $208.30 |
| Purchase #2 | $110.33 | 10.323% | $121.7194 | $121.72 | $121.70 | $121.70 |
| Purchase #3 | $196.92 | 5.822% | $208.3847 | $208.38 | $208.40 | $208.40 |
| Purchase #4 | $230.56 | 7.744% | $248.4146 | $248.41 | $248.40 | $248.40 |
| Purchase #5 | $143.53 | 3.379% | $148.3799 | $148.38 | $148.40 | $148.40 |
| Purchase #6 | $149.77 | 10.701% | $165.7969 | $165.80 | $165.80 | $165.80 |
| Purchase #7 | $71.96 | 4.231% | $75.0046 | $75.00 | $75.00 | $75.00 |
| 7 purchase totals = | $1,094.90 | $1,175.9642 | $1,175.95 | $1,175.95 | $1,176.00 | |