| 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 | $104.66 | 3.326% | $108.141 | $108.14 | $108.15 | $108.10 |
| Purchase #2 | $203.72 | 3.360% | $210.565 | $210.57 | $210.55 | $210.60 |
| Purchase #3 | $121.32 | 9.546% | $132.9012 | $132.90 | $132.90 | $132.90 |
| Purchase #4 | $176.85 | 10.664% | $195.7093 | $195.71 | $195.70 | $195.70 |
| Purchase #5 | $201.51 | 3.351% | $208.2626 | $208.26 | $208.25 | $208.30 |
| Purchase #6 | $93.74 | 8.158% | $101.3873 | $101.39 | $101.40 | $101.40 |
| Purchase #7 | $117.36 | 9.171% | $128.1231 | $128.12 | $128.10 | $128.10 |
| 7 purchase totals = | $1,019.16 | $1,085.0895 | $1,085.09 | $1,085.05 | $1,085.10 | |