| 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 | $223.85 | 10.423% | $247.1819 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $106.93 | 3.725% | $110.9131 | $110.91 | $110.90 | $110.90 |
| Purchase #3 | $139.56 | 8.573% | $151.5245 | $151.52 | $151.50 | $151.50 |
| Purchase #4 | $95.45 | 6.183% | $101.3517 | $101.35 | $101.35 | $101.40 |
| Purchase #5 | $185.70 | 10.853% | $205.854 | $205.85 | $205.85 | $205.90 |
| Purchase #6 | $14.62 | 8.389% | $15.8465 | $15.85 | $15.85 | $15.80 |
| Purchase #7 | $105.26 | 8.446% | $114.1503 | $114.15 | $114.15 | $114.20 |
| 7 purchase totals = | $871.37 | $946.8220 | $946.81 | $946.80 | $946.90 | |