| 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 | $116.97 | 3.313% | $120.8452 | $120.85 | $120.85 | $120.80 |
| Purchase #2 | $178.72 | 8.436% | $193.7968 | $193.80 | $193.80 | $193.80 |
| Purchase #3 | $14.95 | 6.791% | $15.9653 | $15.97 | $15.95 | $16.00 |
| Purchase #4 | $30.97 | 12.280% | $34.7731 | $34.77 | $34.75 | $34.80 |
| Purchase #5 | $152.62 | 9.775% | $167.5386 | $167.54 | $167.55 | $167.50 |
| Purchase #6 | $170.75 | 12.530% | $192.145 | $192.15 | $192.15 | $192.10 |
| Purchase #7 | $26.66 | 12.614% | $30.0229 | $30.02 | $30.00 | $30.00 |
| 7 purchase totals = | $691.64 | $755.0869 | $755.10 | $755.05 | $755.00 | |