| 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 | $151.92 | 11.299% | $169.0854 | $169.09 | $169.10 | $169.10 |
| Purchase #2 | $169.62 | 8.768% | $184.4923 | $184.49 | $184.50 | $184.50 |
| Purchase #3 | $228.57 | 12.233% | $256.531 | $256.53 | $256.55 | $256.50 |
| Purchase #4 | $34.51 | 13.485% | $39.1637 | $39.16 | $39.15 | $39.20 |
| Purchase #5 | $180.59 | 7.141% | $193.4859 | $193.49 | $193.50 | $193.50 |
| Purchase #6 | $86.26 | 7.474% | $92.7071 | $92.71 | $92.70 | $92.70 |
| Purchase #7 | $230.98 | 3.688% | $239.4985 | $239.50 | $239.50 | $239.50 |
| 7 purchase totals = | $1,082.45 | $1,174.9639 | $1,174.97 | $1,175.00 | $1,175.00 | |