| 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 | $198.68 | 3.450% | $205.5345 | $205.53 | $205.55 | $205.50 |
| Purchase #2 | $110.37 | 8.125% | $119.3376 | $119.34 | $119.35 | $119.30 |
| Purchase #3 | $149.78 | 12.567% | $168.6029 | $168.60 | $168.60 | $168.60 |
| Purchase #4 | $158.65 | 11.638% | $177.1137 | $177.11 | $177.10 | $177.10 |
| Purchase #5 | $136.97 | 10.668% | $151.582 | $151.58 | $151.60 | $151.60 |
| Purchase #6 | $76.60 | 11.423% | $85.35 | $85.35 | $85.35 | $85.40 |
| Purchase #7 | $127.85 | 3.320% | $132.0946 | $132.09 | $132.10 | $132.10 |
| 7 purchase totals = | $958.90 | $1,039.6153 | $1,039.60 | $1,039.65 | $1,039.60 | |