| 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 | $111.44 | 8.247% | $120.6305 | $120.63 | $120.65 | $120.60 |
| Purchase #2 | $173.64 | 4.599% | $181.6257 | $181.63 | $181.65 | $181.60 |
| Purchase #3 | $111.34 | 5.231% | $117.1642 | $117.16 | $117.15 | $117.20 |
| Purchase #4 | $158.25 | 6.122% | $167.9381 | $167.94 | $167.95 | $167.90 |
| Purchase #5 | $153.28 | 6.651% | $163.4747 | $163.47 | $163.45 | $163.50 |
| Purchase #6 | $18.83 | 11.161% | $20.9316 | $20.93 | $20.95 | $20.90 |
| Purchase #7 | $161.79 | 4.344% | $168.8182 | $168.82 | $168.80 | $168.80 |
| 7 purchase totals = | $888.57 | $940.5830 | $940.58 | $940.60 | $940.50 | |