| 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 | $150.58 | 11.176% | $167.4088 | $167.41 | $167.40 | $167.40 |
| Purchase #2 | $39.54 | 8.411% | $42.8657 | $42.87 | $42.85 | $42.90 |
| Purchase #3 | $12.88 | 9.415% | $14.0927 | $14.09 | $14.10 | $14.10 |
| Purchase #4 | $49.78 | 13.632% | $56.566 | $56.57 | $56.55 | $56.60 |
| Purchase #5 | $182.46 | 11.423% | $203.3024 | $203.30 | $203.30 | $203.30 |
| Purchase #6 | $96.30 | 11.574% | $107.4458 | $107.45 | $107.45 | $107.40 |
| Purchase #7 | $238.80 | 11.229% | $265.6149 | $265.61 | $265.60 | $265.60 |
| 7 purchase totals = | $770.34 | $857.2963 | $857.30 | $857.25 | $857.30 | |