| 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 | $51.38 | 5.728% | $54.323 | $54.32 | $54.30 | $54.30 |
| Purchase #2 | $95.82 | 4.380% | $100.0169 | $100.02 | $100.00 | $100.00 |
| Purchase #3 | $163.99 | 5.310% | $172.6979 | $172.70 | $172.70 | $172.70 |
| Purchase #4 | $162.36 | 13.375% | $184.0757 | $184.08 | $184.10 | $184.10 |
| Purchase #5 | $216.55 | 5.449% | $228.3498 | $228.35 | $228.35 | $228.30 |
| Purchase #6 | $149.49 | 11.372% | $166.49 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $71.36 | 7.709% | $76.8611 | $76.86 | $76.85 | $76.90 |
| 7 purchase totals = | $910.95 | $982.8144 | $982.82 | $982.80 | $982.80 | |