| 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 | $196.49 | 7.402% | $211.0342 | $211.03 | $211.05 | $211.00 |
| Purchase #2 | $94.77 | 12.332% | $106.457 | $106.46 | $106.45 | $106.50 |
| Purchase #3 | $57.88 | 9.420% | $63.3323 | $63.33 | $63.35 | $63.30 |
| Purchase #4 | $34.56 | 10.438% | $38.1674 | $38.17 | $38.15 | $38.20 |
| Purchase #5 | $250.25 | 11.106% | $278.0428 | $278.04 | $278.05 | $278.00 |
| Purchase #6 | $164.41 | 11.813% | $183.8318 | $183.83 | $183.85 | $183.80 |
| Purchase #7 | $76.72 | 10.840% | $85.0364 | $85.04 | $85.05 | $85.00 |
| 7 purchase totals = | $875.08 | $965.9019 | $965.90 | $965.95 | $965.80 | |