| 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 | $178.88 | 10.206% | $197.1365 | $197.14 | $197.15 | $197.10 |
| Purchase #2 | $46.63 | 9.576% | $51.0953 | $51.10 | $51.10 | $51.10 |
| Purchase #3 | $237.43 | 10.705% | $262.8469 | $262.85 | $262.85 | $262.80 |
| Purchase #4 | $189.30 | 6.329% | $201.2808 | $201.28 | $201.30 | $201.30 |
| Purchase #5 | $61.95 | 8.558% | $67.2517 | $67.25 | $67.25 | $67.30 |
| Purchase #6 | $62.25 | 5.197% | $65.4851 | $65.49 | $65.50 | $65.50 |
| Purchase #7 | $95.83 | 12.272% | $107.5903 | $107.59 | $107.60 | $107.60 |
| 7 purchase totals = | $872.27 | $952.6866 | $952.70 | $952.75 | $952.70 | |