| 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 | $197.93 | 10.276% | $218.2693 | $218.27 | $218.25 | $218.30 |
| Purchase #2 | $192.40 | 4.179% | $200.4404 | $200.44 | $200.45 | $200.40 |
| Purchase #3 | $224.79 | 5.385% | $236.8949 | $236.89 | $236.90 | $236.90 |
| Purchase #4 | $48.28 | 6.415% | $51.3772 | $51.38 | $51.40 | $51.40 |
| Purchase #5 | $37.55 | 5.451% | $39.5969 | $39.60 | $39.60 | $39.60 |
| Purchase #6 | $177.52 | 8.772% | $193.0921 | $193.09 | $193.10 | $193.10 |
| Purchase #7 | $169.47 | 7.776% | $182.648 | $182.65 | $182.65 | $182.60 |
| 7 purchase totals = | $1,047.94 | $1,122.3188 | $1,122.32 | $1,122.35 | $1,122.30 | |