| 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 | $134.86 | 11.650% | $150.5712 | $150.57 | $150.55 | $150.60 |
| Purchase #2 | $185.27 | 6.320% | $196.9791 | $196.98 | $197.00 | $197.00 |
| Purchase #3 | $176.81 | 12.397% | $198.7291 | $198.73 | $198.75 | $198.70 |
| Purchase #4 | $234.66 | 13.641% | $266.67 | $266.67 | $266.65 | $266.70 |
| Purchase #5 | $199.62 | 12.870% | $225.3111 | $225.31 | $225.30 | $225.30 |
| Purchase #6 | $18.70 | 4.443% | $19.5308 | $19.53 | $19.55 | $19.50 |
| Purchase #7 | $8.98 | 10.202% | $9.8961 | $9.90 | $9.90 | $9.90 |
| 7 purchase totals = | $958.90 | $1,067.6874 | $1,067.69 | $1,067.70 | $1,067.70 | |