| 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 | $136.72 | 10.871% | $151.5828 | $151.58 | $151.60 | $151.60 |
| Purchase #2 | $127.54 | 7.550% | $137.1693 | $137.17 | $137.15 | $137.20 |
| Purchase #3 | $250.56 | 12.711% | $282.4087 | $282.41 | $282.40 | $282.40 |
| Purchase #4 | $88.33 | 9.351% | $96.5897 | $96.59 | $96.60 | $96.60 |
| Purchase #5 | $95.26 | 8.684% | $103.5324 | $103.53 | $103.55 | $103.50 |
| Purchase #6 | $177.92 | 5.638% | $187.9511 | $187.95 | $187.95 | $188.00 |
| Purchase #7 | $36.26 | 6.671% | $38.6789 | $38.68 | $38.70 | $38.70 |
| 7 purchase totals = | $912.59 | $997.9129 | $997.91 | $997.95 | $998.00 | |