| 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 | $175.43 | 9.692% | $192.4327 | $192.43 | $192.45 | $192.40 |
| Purchase #2 | $55.45 | 12.539% | $62.4029 | $62.40 | $62.40 | $62.40 |
| Purchase #3 | $88.82 | 7.243% | $95.2532 | $95.25 | $95.25 | $95.30 |
| Purchase #4 | $89.72 | 7.483% | $96.4337 | $96.43 | $96.45 | $96.40 |
| Purchase #5 | $120.95 | 11.298% | $134.6149 | $134.61 | $134.60 | $134.60 |
| Purchase #6 | $118.53 | 5.468% | $125.0112 | $125.01 | $125.00 | $125.00 |
| Purchase #7 | $121.65 | 6.758% | $129.8711 | $129.87 | $129.85 | $129.90 |
| 7 purchase totals = | $770.55 | $836.0197 | $836.00 | $836.00 | $836.00 | |