| 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 | $189.76 | 3.698% | $196.7773 | $196.78 | $196.80 | $196.80 |
| Purchase #2 | $30.75 | 3.269% | $31.7552 | $31.76 | $31.75 | $31.80 |
| Purchase #3 | $243.52 | 8.865% | $265.108 | $265.11 | $265.10 | $265.10 |
| Purchase #4 | $235.65 | 12.496% | $265.0968 | $265.10 | $265.10 | $265.10 |
| Purchase #5 | $178.68 | 8.585% | $194.0197 | $194.02 | $194.00 | $194.00 |
| Purchase #6 | $153.36 | 5.557% | $161.8822 | $161.88 | $161.90 | $161.90 |
| Purchase #7 | $249.49 | 9.139% | $272.2909 | $272.29 | $272.30 | $272.30 |
| 7 purchase totals = | $1,281.21 | $1,386.9301 | $1,386.94 | $1,386.95 | $1,387.00 | |