| 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 | $175.70 | 9.307% | $192.0524 | $192.05 | $192.05 | $192.10 |
| Purchase #2 | $34.79 | 9.234% | $38.0025 | $38.00 | $38.00 | $38.00 |
| Purchase #3 | $62.30 | 9.496% | $68.216 | $68.22 | $68.20 | $68.20 |
| Purchase #4 | $15.74 | 7.418% | $16.9076 | $16.91 | $16.90 | $16.90 |
| Purchase #5 | $200.68 | 9.777% | $220.3005 | $220.30 | $220.30 | $220.30 |
| Purchase #6 | $148.76 | 6.141% | $157.8954 | $157.90 | $157.90 | $157.90 |
| Purchase #7 | $166.25 | 9.129% | $181.427 | $181.43 | $181.45 | $181.40 |
| 7 purchase totals = | $804.22 | $874.8014 | $874.81 | $874.80 | $874.80 | |