| 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 | $160.70 | 8.251% | $173.9594 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $30.92 | 12.611% | $34.8193 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $34.67 | 12.608% | $39.0412 | $39.04 | $39.05 | $39.00 |
| Purchase #4 | $201.90 | 12.655% | $227.4504 | $227.45 | $227.45 | $227.50 |
| Purchase #5 | $219.93 | 12.836% | $248.1602 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $191.47 | 8.859% | $208.4323 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $153.80 | 10.227% | $169.5291 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $993.39 | $1,101.3919 | $1,101.39 | $1,101.40 | $1,101.40 | |