| 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 | $168.73 | 11.318% | $187.8269 | $187.83 | $187.85 | $187.80 |
| Purchase #2 | $31.84 | 13.601% | $36.1706 | $36.17 | $36.15 | $36.20 |
| Purchase #3 | $193.56 | 11.632% | $216.0749 | $216.07 | $216.05 | $216.10 |
| Purchase #4 | $167.32 | 4.626% | $175.0602 | $175.06 | $175.05 | $175.10 |
| Purchase #5 | $159.40 | 11.209% | $177.2671 | $177.27 | $177.25 | $177.30 |
| Purchase #6 | $140.32 | 3.658% | $145.4529 | $145.45 | $145.45 | $145.50 |
| Purchase #7 | $54.75 | 11.190% | $60.8765 | $60.88 | $60.90 | $60.90 |
| 7 purchase totals = | $915.92 | $998.7291 | $998.73 | $998.70 | $998.90 | |