| 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 | $166.41 | 8.784% | $181.0275 | $181.03 | $181.05 | $181.00 |
| Purchase #2 | $153.81 | 10.247% | $169.5709 | $169.57 | $169.55 | $169.60 |
| Purchase #3 | $74.88 | 12.309% | $84.097 | $84.10 | $84.10 | $84.10 |
| Purchase #4 | $14.55 | 3.143% | $15.0073 | $15.01 | $15.00 | $15.00 |
| Purchase #5 | $208.62 | 5.214% | $219.4974 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $192.94 | 9.715% | $211.6841 | $211.68 | $211.70 | $211.70 |
| Purchase #7 | $28.75 | 4.715% | $30.1056 | $30.11 | $30.10 | $30.10 |
| 7 purchase totals = | $839.96 | $910.9898 | $911.00 | $911.00 | $911.00 | |