| 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 | $154.48 | 8.853% | $168.1561 | $168.16 | $168.15 | $168.20 |
| Purchase #2 | $207.94 | 10.438% | $229.6448 | $229.64 | $229.65 | $229.60 |
| Purchase #3 | $147.89 | 6.287% | $157.1878 | $157.19 | $157.20 | $157.20 |
| Purchase #4 | $161.69 | 3.747% | $167.7485 | $167.75 | $167.75 | $167.70 |
| Purchase #5 | $30.66 | 13.719% | $34.8662 | $34.87 | $34.85 | $34.90 |
| Purchase #6 | $101.36 | 12.391% | $113.9195 | $113.92 | $113.90 | $113.90 |
| Purchase #7 | $88.65 | 12.686% | $99.8961 | $99.90 | $99.90 | $99.90 |
| 7 purchase totals = | $892.67 | $971.4190 | $971.43 | $971.40 | $971.40 | |