| 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 | $141.69 | 11.259% | $157.6429 | $157.64 | $157.65 | $157.60 |
| Purchase #2 | $111.31 | 6.189% | $118.199 | $118.20 | $118.20 | $118.20 |
| Purchase #3 | $92.97 | 5.393% | $97.9839 | $97.98 | $98.00 | $98.00 |
| Purchase #4 | $231.97 | 10.480% | $256.2805 | $256.28 | $256.30 | $256.30 |
| Purchase #5 | $154.83 | 7.462% | $166.3834 | $166.38 | $166.40 | $166.40 |
| Purchase #6 | $169.80 | 13.320% | $192.4174 | $192.42 | $192.40 | $192.40 |
| Purchase #7 | $71.36 | 12.367% | $80.1851 | $80.19 | $80.20 | $80.20 |
| 7 purchase totals = | $973.93 | $1,069.0922 | $1,069.09 | $1,069.15 | $1,069.10 | |