| 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 | $168.52 | 8.733% | $183.2369 | $183.24 | $183.25 | $183.20 |
| Purchase #2 | $195.94 | 6.366% | $208.4135 | $208.41 | $208.40 | $208.40 |
| Purchase #3 | $115.70 | 10.795% | $128.1898 | $128.19 | $128.20 | $128.20 |
| Purchase #4 | $106.30 | 12.331% | $119.4079 | $119.41 | $119.40 | $119.40 |
| Purchase #5 | $141.48 | 5.134% | $148.7436 | $148.74 | $148.75 | $148.70 |
| Purchase #6 | $57.49 | 10.189% | $63.3477 | $63.35 | $63.35 | $63.30 |
| Purchase #7 | $195.48 | 4.420% | $204.1202 | $204.12 | $204.10 | $204.10 |
| 7 purchase totals = | $980.91 | $1,055.4596 | $1,055.46 | $1,055.45 | $1,055.30 | |