| 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 | $119.72 | 13.566% | $135.9612 | $135.96 | $135.95 | $136.00 |
| Purchase #2 | $175.25 | 11.293% | $195.041 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $128.44 | 7.661% | $138.2798 | $138.28 | $138.30 | $138.30 |
| Purchase #4 | $137.91 | 12.237% | $154.786 | $154.79 | $154.80 | $154.80 |
| Purchase #5 | $83.71 | 6.787% | $89.3914 | $89.39 | $89.40 | $89.40 |
| Purchase #6 | $88.37 | 12.160% | $99.1158 | $99.12 | $99.10 | $99.10 |
| Purchase #7 | $118.30 | 8.189% | $127.9876 | $127.99 | $128.00 | $128.00 |
| 7 purchase totals = | $851.70 | $940.5628 | $940.57 | $940.60 | $940.60 | |