| 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 | $171.66 | 6.760% | $183.2642 | $183.26 | $183.25 | $183.30 |
| Purchase #2 | $45.66 | 11.671% | $50.989 | $50.99 | $51.00 | $51.00 |
| Purchase #3 | $80.36 | 8.687% | $87.3409 | $87.34 | $87.35 | $87.30 |
| Purchase #4 | $180.91 | 13.550% | $205.4233 | $205.42 | $205.40 | $205.40 |
| Purchase #5 | $158.47 | 5.664% | $167.4457 | $167.45 | $167.45 | $167.40 |
| Purchase #6 | $223.81 | 4.649% | $234.2149 | $234.21 | $234.20 | $234.20 |
| Purchase #7 | $226.51 | 8.703% | $246.2232 | $246.22 | $246.20 | $246.20 |
| 7 purchase totals = | $1,087.38 | $1,174.9012 | $1,174.89 | $1,174.85 | $1,174.80 | |