| 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 | $197.67 | 4.246% | $206.0631 | $206.06 | $206.05 | $206.10 |
| Purchase #2 | $47.41 | 11.111% | $52.6777 | $52.68 | $52.70 | $52.70 |
| Purchase #3 | $79.49 | 6.476% | $84.6378 | $84.64 | $84.65 | $84.60 |
| Purchase #4 | $40.82 | 7.206% | $43.7615 | $43.76 | $43.75 | $43.80 |
| Purchase #5 | $211.66 | 9.514% | $231.7973 | $231.80 | $231.80 | $231.80 |
| Purchase #6 | $209.60 | 5.384% | $220.8849 | $220.88 | $220.90 | $220.90 |
| Purchase #7 | $140.40 | 8.194% | $151.9044 | $151.90 | $151.90 | $151.90 |
| 7 purchase totals = | $927.05 | $991.7267 | $991.72 | $991.75 | $991.80 | |