| 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 | $145.78 | 10.692% | $161.3668 | $161.37 | $161.35 | $161.40 |
| Purchase #2 | $223.62 | 4.149% | $232.898 | $232.90 | $232.90 | $232.90 |
| Purchase #3 | $6.59 | 3.352% | $6.8109 | $6.81 | $6.80 | $6.80 |
| Purchase #4 | $222.64 | 6.365% | $236.811 | $236.81 | $236.80 | $236.80 |
| Purchase #5 | $56.61 | 6.511% | $60.2959 | $60.30 | $60.30 | $60.30 |
| Purchase #6 | $73.91 | 13.291% | $83.7334 | $83.73 | $83.75 | $83.70 |
| Purchase #7 | $187.82 | 3.826% | $195.006 | $195.01 | $195.00 | $195.00 |
| 7 purchase totals = | $916.97 | $976.9220 | $976.93 | $976.90 | $976.90 | |