| 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 | $211.30 | 9.367% | $231.0925 | $231.09 | $231.10 | $231.10 |
| Purchase #2 | $214.27 | 12.103% | $240.2031 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $21.44 | 12.816% | $24.1878 | $24.19 | $24.20 | $24.20 |
| Purchase #4 | $40.88 | 11.215% | $45.4647 | $45.46 | $45.45 | $45.50 |
| Purchase #5 | $105.67 | 12.484% | $118.8618 | $118.86 | $118.85 | $118.90 |
| Purchase #6 | $66.28 | 8.122% | $71.6633 | $71.66 | $71.65 | $71.70 |
| Purchase #7 | $195.83 | 8.202% | $211.892 | $211.89 | $211.90 | $211.90 |
| 7 purchase totals = | $855.67 | $943.3652 | $943.35 | $943.35 | $943.50 | |