| 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 | $187.58 | 7.820% | $202.2488 | $202.25 | $202.25 | $202.20 |
| Purchase #2 | $163.35 | 5.751% | $172.7443 | $172.74 | $172.75 | $172.70 |
| Purchase #3 | $56.37 | 9.801% | $61.8948 | $61.89 | $61.90 | $61.90 |
| Purchase #4 | $165.88 | 7.627% | $178.5317 | $178.53 | $178.55 | $178.50 |
| Purchase #5 | $226.80 | 12.591% | $255.3564 | $255.36 | $255.35 | $255.40 |
| Purchase #6 | $38.63 | 11.867% | $43.2142 | $43.21 | $43.20 | $43.20 |
| Purchase #7 | $64.69 | 13.694% | $73.5486 | $73.55 | $73.55 | $73.50 |
| 7 purchase totals = | $903.30 | $987.5388 | $987.53 | $987.55 | $987.40 | |