| 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 | $168.25 | 11.502% | $187.6021 | $187.60 | $187.60 | $187.60 |
| Purchase #2 | $157.64 | 12.142% | $176.7806 | $176.78 | $176.80 | $176.80 |
| Purchase #3 | $77.80 | 9.110% | $84.8876 | $84.89 | $84.90 | $84.90 |
| Purchase #4 | $103.98 | 13.266% | $117.774 | $117.77 | $117.75 | $117.80 |
| Purchase #5 | $233.73 | 5.410% | $246.3748 | $246.37 | $246.35 | $246.40 |
| Purchase #6 | $62.84 | 5.255% | $66.1422 | $66.14 | $66.15 | $66.10 |
| Purchase #7 | $9.52 | 3.719% | $9.874 | $9.87 | $9.85 | $9.90 |
| 7 purchase totals = | $813.76 | $889.4353 | $889.42 | $889.40 | $889.50 | |