| 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 | $155.95 | 11.504% | $173.8905 | $173.89 | $173.90 | $173.90 |
| Purchase #2 | $211.44 | 12.203% | $237.242 | $237.24 | $237.25 | $237.20 |
| Purchase #3 | $171.41 | 6.404% | $182.3871 | $182.39 | $182.40 | $182.40 |
| Purchase #4 | $44.42 | 7.523% | $47.7617 | $47.76 | $47.75 | $47.80 |
| Purchase #5 | $94.29 | 10.473% | $104.165 | $104.17 | $104.15 | $104.20 |
| Purchase #6 | $60.38 | 4.701% | $63.2185 | $63.22 | $63.20 | $63.20 |
| Purchase #7 | $116.59 | 11.306% | $129.7717 | $129.77 | $129.75 | $129.80 |
| 7 purchase totals = | $854.48 | $938.4365 | $938.44 | $938.40 | $938.50 | |