| 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 | $101.26 | 7.199% | $108.5497 | $108.55 | $108.55 | $108.50 |
| Purchase #2 | $237.94 | 10.215% | $262.2456 | $262.25 | $262.25 | $262.20 |
| Purchase #3 | $168.61 | 6.601% | $179.7399 | $179.74 | $179.75 | $179.70 |
| Purchase #4 | $166.54 | 13.256% | $188.6165 | $188.62 | $188.60 | $188.60 |
| Purchase #5 | $186.34 | 9.437% | $203.9249 | $203.92 | $203.90 | $203.90 |
| Purchase #6 | $56.71 | 9.646% | $62.1802 | $62.18 | $62.20 | $62.20 |
| Purchase #7 | $147.41 | 10.868% | $163.4305 | $163.43 | $163.45 | $163.40 |
| 7 purchase totals = | $1,064.81 | $1,168.6873 | $1,168.69 | $1,168.70 | $1,168.50 | |