| 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 | $214.55 | 4.339% | $223.8593 | $223.86 | $223.85 | $223.90 |
| Purchase #2 | $181.90 | 7.732% | $195.9645 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $42.37 | 7.872% | $45.7054 | $45.71 | $45.70 | $45.70 |
| Purchase #4 | $34.76 | 12.437% | $39.0831 | $39.08 | $39.10 | $39.10 |
| Purchase #5 | $185.41 | 12.551% | $208.6808 | $208.68 | $208.70 | $208.70 |
| Purchase #6 | $19.99 | 11.731% | $22.335 | $22.34 | $22.35 | $22.30 |
| Purchase #7 | $36.25 | 10.174% | $39.9381 | $39.94 | $39.95 | $39.90 |
| 7 purchase totals = | $715.23 | $775.5662 | $775.57 | $775.60 | $775.60 | |