| 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 | $39.92 | 3.258% | $41.2206 | $41.22 | $41.20 | $41.20 |
| Purchase #2 | $90.88 | 5.661% | $96.0247 | $96.02 | $96.00 | $96.00 |
| Purchase #3 | $191.33 | 5.388% | $201.6389 | $201.64 | $201.65 | $201.60 |
| Purchase #4 | $151.84 | 11.368% | $169.1012 | $169.10 | $169.10 | $169.10 |
| Purchase #5 | $246.94 | 13.797% | $281.0103 | $281.01 | $281.00 | $281.00 |
| Purchase #6 | $163.25 | 7.191% | $174.9893 | $174.99 | $175.00 | $175.00 |
| Purchase #7 | $18.62 | 9.755% | $20.4364 | $20.44 | $20.45 | $20.40 |
| 7 purchase totals = | $902.78 | $984.4214 | $984.42 | $984.40 | $984.30 | |