| 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 | $153.90 | 9.308% | $168.225 | $168.23 | $168.25 | $168.20 |
| Purchase #2 | $39.35 | 6.619% | $41.9546 | $41.95 | $41.95 | $42.00 |
| Purchase #3 | $81.31 | 6.541% | $86.6285 | $86.63 | $86.65 | $86.60 |
| Purchase #4 | $60.61 | 12.367% | $68.1056 | $68.11 | $68.10 | $68.10 |
| Purchase #5 | $94.44 | 6.620% | $100.6919 | $100.69 | $100.70 | $100.70 |
| Purchase #6 | $200.35 | 8.129% | $216.6365 | $216.64 | $216.65 | $216.60 |
| Purchase #7 | $185.55 | 11.491% | $206.8716 | $206.87 | $206.85 | $206.90 |
| 7 purchase totals = | $815.51 | $889.1137 | $889.12 | $889.15 | $889.10 | |