| 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 | $154.27 | 11.293% | $171.6917 | $171.69 | $171.70 | $171.70 |
| Purchase #2 | $42.52 | 13.419% | $48.2258 | $48.23 | $48.25 | $48.20 |
| Purchase #3 | $60.43 | 5.393% | $63.689 | $63.69 | $63.70 | $63.70 |
| Purchase #4 | $126.72 | 7.209% | $135.8552 | $135.86 | $135.85 | $135.90 |
| Purchase #5 | $196.39 | 13.504% | $222.9105 | $222.91 | $222.90 | $222.90 |
| Purchase #6 | $81.53 | 12.181% | $91.4612 | $91.46 | $91.45 | $91.50 |
| Purchase #7 | $135.37 | 9.442% | $148.1516 | $148.15 | $148.15 | $148.20 |
| 7 purchase totals = | $797.23 | $881.9850 | $881.99 | $882.00 | $882.10 | |