| 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 | $153.91 | 9.625% | $168.7238 | $168.72 | $168.70 | $168.70 |
| Purchase #2 | $170.32 | 8.338% | $184.5213 | $184.52 | $184.50 | $184.50 |
| Purchase #3 | $102.63 | 13.834% | $116.8278 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $215.80 | 12.159% | $242.0391 | $242.04 | $242.05 | $242.00 |
| Purchase #5 | $69.36 | 11.299% | $77.197 | $77.20 | $77.20 | $77.20 |
| Purchase #6 | $175.71 | 12.390% | $197.4805 | $197.48 | $197.50 | $197.50 |
| Purchase #7 | $136.55 | 9.302% | $149.2519 | $149.25 | $149.25 | $149.30 |
| 7 purchase totals = | $1,024.28 | $1,136.0414 | $1,136.04 | $1,136.05 | $1,136.00 | |