| 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 | $100.31 | 3.285% | $103.6052 | $103.61 | $103.60 | $103.60 |
| Purchase #2 | $178.26 | 8.319% | $193.0894 | $193.09 | $193.10 | $193.10 |
| Purchase #3 | $151.51 | 5.536% | $159.8976 | $159.90 | $159.90 | $159.90 |
| Purchase #4 | $244.32 | 7.831% | $263.4527 | $263.45 | $263.45 | $263.50 |
| Purchase #5 | $219.52 | 10.861% | $243.3621 | $243.36 | $243.35 | $243.40 |
| Purchase #6 | $130.85 | 11.564% | $145.9815 | $145.98 | $146.00 | $146.00 |
| Purchase #7 | $149.57 | 5.356% | $157.581 | $157.58 | $157.60 | $157.60 |
| 7 purchase totals = | $1,174.34 | $1,266.9695 | $1,266.97 | $1,267.00 | $1,267.10 | |