| 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 | $174.78 | 5.742% | $184.8159 | $184.82 | $184.80 | $184.80 |
| Purchase #2 | $9.74 | 6.299% | $10.3535 | $10.35 | $10.35 | $10.40 |
| Purchase #3 | $240.79 | 3.454% | $249.1069 | $249.11 | $249.10 | $249.10 |
| Purchase #4 | $9.32 | 5.628% | $9.8445 | $9.84 | $9.85 | $9.80 |
| Purchase #5 | $200.48 | 4.202% | $208.9042 | $208.90 | $208.90 | $208.90 |
| Purchase #6 | $149.45 | 7.749% | $161.0309 | $161.03 | $161.05 | $161.00 |
| Purchase #7 | $120.51 | 8.660% | $130.9462 | $130.95 | $130.95 | $130.90 |
| 7 purchase totals = | $905.07 | $955.0021 | $955.00 | $955.00 | $954.90 | |