| 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 | $179.27 | 7.451% | $192.6274 | $192.63 | $192.65 | $192.60 |
| Purchase #2 | $76.53 | 8.167% | $82.7802 | $82.78 | $82.80 | $82.80 |
| Purchase #3 | $16.78 | 9.708% | $18.409 | $18.41 | $18.40 | $18.40 |
| Purchase #4 | $248.87 | 10.538% | $275.0959 | $275.10 | $275.10 | $275.10 |
| Purchase #5 | $112.29 | 9.232% | $122.6566 | $122.66 | $122.65 | $122.70 |
| Purchase #6 | $110.37 | 7.126% | $118.235 | $118.24 | $118.25 | $118.20 |
| Purchase #7 | $93.29 | 3.709% | $96.7501 | $96.75 | $96.75 | $96.80 |
| 7 purchase totals = | $837.40 | $906.5542 | $906.57 | $906.60 | $906.60 | |