| 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 | $151.70 | 9.477% | $166.0766 | $166.08 | $166.10 | $166.10 |
| Purchase #2 | $23.99 | 13.118% | $27.137 | $27.14 | $27.15 | $27.10 |
| Purchase #3 | $140.81 | 7.789% | $151.7777 | $151.78 | $151.80 | $151.80 |
| Purchase #4 | $59.29 | 9.424% | $64.8775 | $64.88 | $64.90 | $64.90 |
| Purchase #5 | $241.96 | 9.820% | $265.7205 | $265.72 | $265.70 | $265.70 |
| Purchase #6 | $165.49 | 9.181% | $180.6836 | $180.68 | $180.70 | $180.70 |
| Purchase #7 | $213.31 | 9.700% | $234.0011 | $234.00 | $234.00 | $234.00 |
| 7 purchase totals = | $996.55 | $1,090.2740 | $1,090.28 | $1,090.35 | $1,090.30 | |