| 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 | $197.75 | 8.298% | $214.1593 | $214.16 | $214.15 | $214.20 |
| Purchase #2 | $50.81 | 7.367% | $54.5532 | $54.55 | $54.55 | $54.60 |
| Purchase #3 | $122.92 | 9.213% | $134.2446 | $134.24 | $134.25 | $134.20 |
| Purchase #4 | $154.29 | 7.233% | $165.4498 | $165.45 | $165.45 | $165.40 |
| Purchase #5 | $94.86 | 10.368% | $104.6951 | $104.70 | $104.70 | $104.70 |
| Purchase #6 | $54.71 | 11.241% | $60.86 | $60.86 | $60.85 | $60.90 |
| Purchase #7 | $222.35 | 9.529% | $243.5377 | $243.54 | $243.55 | $243.50 |
| 7 purchase totals = | $897.69 | $977.4997 | $977.50 | $977.50 | $977.50 | |