| 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 | $191.95 | 4.454% | $200.4995 | $200.50 | $200.50 | $200.50 |
| Purchase #2 | $191.64 | 6.421% | $203.9452 | $203.95 | $203.95 | $203.90 |
| Purchase #3 | $19.35 | 4.559% | $20.2322 | $20.23 | $20.25 | $20.20 |
| Purchase #4 | $233.46 | 4.158% | $243.1673 | $243.17 | $243.15 | $243.20 |
| Purchase #5 | $54.87 | 3.284% | $56.6719 | $56.67 | $56.65 | $56.70 |
| Purchase #6 | $168.53 | 9.176% | $183.9943 | $183.99 | $184.00 | $184.00 |
| Purchase #7 | $18.34 | 4.816% | $19.2233 | $19.22 | $19.20 | $19.20 |
| 7 purchase totals = | $878.14 | $927.7337 | $927.73 | $927.70 | $927.70 | |