| 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 | $178.32 | 10.506% | $197.0543 | $197.05 | $197.05 | $197.10 |
| Purchase #2 | $11.25 | 9.567% | $12.3263 | $12.33 | $12.35 | $12.30 |
| Purchase #3 | $213.85 | 6.287% | $227.2947 | $227.29 | $227.30 | $227.30 |
| Purchase #4 | $138.90 | 7.378% | $149.148 | $149.15 | $149.15 | $149.10 |
| Purchase #5 | $167.87 | 9.306% | $183.492 | $183.49 | $183.50 | $183.50 |
| Purchase #6 | $227.82 | 3.704% | $236.2585 | $236.26 | $236.25 | $236.30 |
| Purchase #7 | $155.82 | 3.305% | $160.9699 | $160.97 | $160.95 | $161.00 |
| 7 purchase totals = | $1,093.83 | $1,166.5437 | $1,166.54 | $1,166.55 | $1,166.60 | |