| 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 | $167.93 | 4.718% | $175.8529 | $175.85 | $175.85 | $175.90 |
| Purchase #2 | $236.60 | 3.656% | $245.2501 | $245.25 | $245.25 | $245.30 |
| Purchase #3 | $183.75 | 4.429% | $191.8883 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $116.76 | 8.822% | $127.0606 | $127.06 | $127.05 | $127.10 |
| Purchase #5 | $145.75 | 12.316% | $163.7006 | $163.70 | $163.70 | $163.70 |
| Purchase #6 | $136.45 | 7.298% | $146.4081 | $146.41 | $146.40 | $146.40 |
| Purchase #7 | $159.87 | 5.103% | $168.0282 | $168.03 | $168.05 | $168.00 |
| 7 purchase totals = | $1,147.11 | $1,218.1888 | $1,218.19 | $1,218.20 | $1,218.30 | |