| 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 | $151.32 | 6.409% | $161.0181 | $161.02 | $161.00 | $161.00 |
| Purchase #2 | $177.61 | 4.698% | $185.9541 | $185.95 | $185.95 | $186.00 |
| Purchase #3 | $30.89 | 5.370% | $32.5488 | $32.55 | $32.55 | $32.50 |
| Purchase #4 | $146.81 | 5.149% | $154.3692 | $154.37 | $154.35 | $154.40 |
| Purchase #5 | $117.60 | 9.577% | $128.8626 | $128.86 | $128.85 | $128.90 |
| Purchase #6 | $85.36 | 8.193% | $92.3535 | $92.35 | $92.35 | $92.40 |
| Purchase #7 | $204.89 | 12.489% | $230.4787 | $230.48 | $230.50 | $230.50 |
| 7 purchase totals = | $914.48 | $985.5850 | $985.58 | $985.55 | $985.70 | |