| 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 | $179.89 | 3.255% | $185.7454 | $185.75 | $185.75 | $185.70 |
| Purchase #2 | $64.84 | 10.740% | $71.8038 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $63.89 | 6.580% | $68.094 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $105.60 | 10.401% | $116.5835 | $116.58 | $116.60 | $116.60 |
| Purchase #5 | $175.75 | 5.660% | $185.6975 | $185.70 | $185.70 | $185.70 |
| Purchase #6 | $157.98 | 9.676% | $173.2661 | $173.27 | $173.25 | $173.30 |
| Purchase #7 | $87.49 | 9.705% | $95.9809 | $95.98 | $96.00 | $96.00 |
| 7 purchase totals = | $835.44 | $897.1712 | $897.17 | $897.20 | $897.20 | |