| 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 | $206.78 | 9.512% | $226.4489 | $226.45 | $226.45 | $226.40 |
| Purchase #2 | $148.26 | 7.868% | $159.9251 | $159.93 | $159.95 | $159.90 |
| Purchase #3 | $164.37 | 13.423% | $186.4334 | $186.43 | $186.45 | $186.40 |
| Purchase #4 | $195.53 | 6.630% | $208.4936 | $208.49 | $208.50 | $208.50 |
| Purchase #5 | $142.29 | 13.171% | $161.031 | $161.03 | $161.05 | $161.00 |
| Purchase #6 | $116.61 | 5.412% | $122.9209 | $122.92 | $122.90 | $122.90 |
| Purchase #7 | $97.97 | 7.323% | $105.1443 | $105.14 | $105.15 | $105.10 |
| 7 purchase totals = | $1,071.81 | $1,170.3972 | $1,170.39 | $1,170.45 | $1,170.20 | |