| 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 | $168.64 | 9.685% | $184.9728 | $184.97 | $184.95 | $185.00 |
| Purchase #2 | $134.72 | 4.351% | $140.5817 | $140.58 | $140.60 | $140.60 |
| Purchase #3 | $96.53 | 5.370% | $101.7137 | $101.71 | $101.70 | $101.70 |
| Purchase #4 | $105.90 | 4.542% | $110.71 | $110.71 | $110.70 | $110.70 |
| Purchase #5 | $44.30 | 10.728% | $49.0525 | $49.05 | $49.05 | $49.10 |
| Purchase #6 | $91.57 | 4.136% | $95.3573 | $95.36 | $95.35 | $95.40 |
| Purchase #7 | $56.43 | 10.677% | $62.455 | $62.46 | $62.45 | $62.50 |
| 7 purchase totals = | $698.09 | $744.8430 | $744.84 | $744.80 | $745.00 | |