| 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 | $181.78 | 9.605% | $199.24 | $199.24 | $199.25 | $199.20 |
| Purchase #2 | $192.37 | 11.114% | $213.75 | $213.75 | $213.75 | $213.80 |
| Purchase #3 | $174.48 | 4.740% | $182.7504 | $182.75 | $182.75 | $182.80 |
| Purchase #4 | $129.94 | 4.263% | $135.4793 | $135.48 | $135.50 | $135.50 |
| Purchase #5 | $20.81 | 10.764% | $23.05 | $23.05 | $23.05 | $23.10 |
| Purchase #6 | $116.83 | 8.416% | $126.6624 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $75.94 | 11.328% | $84.5425 | $84.54 | $84.55 | $84.50 |
| 7 purchase totals = | $892.15 | $965.4746 | $965.47 | $965.50 | $965.60 | |