| 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 | $206.92 | 11.715% | $231.1607 | $231.16 | $231.15 | $231.20 |
| Purchase #2 | $136.92 | 10.181% | $150.8598 | $150.86 | $150.85 | $150.90 |
| Purchase #3 | $48.57 | 7.333% | $52.1316 | $52.13 | $52.15 | $52.10 |
| Purchase #4 | $18.73 | 3.236% | $19.3361 | $19.34 | $19.35 | $19.30 |
| Purchase #5 | $45.36 | 3.188% | $46.8061 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $111.99 | 13.218% | $126.7928 | $126.79 | $126.80 | $126.80 |
| Purchase #7 | $131.65 | 11.103% | $146.2671 | $146.27 | $146.25 | $146.30 |
| 7 purchase totals = | $700.14 | $773.3542 | $773.36 | $773.35 | $773.40 | |