| 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 | $208.82 | 9.557% | $228.7769 | $228.78 | $228.80 | $228.80 |
| Purchase #2 | $204.43 | 10.673% | $226.2488 | $226.25 | $226.25 | $226.20 |
| Purchase #3 | $186.26 | 13.442% | $211.2971 | $211.30 | $211.30 | $211.30 |
| Purchase #4 | $42.70 | 7.753% | $46.0105 | $46.01 | $46.00 | $46.00 |
| Purchase #5 | $72.85 | 3.230% | $75.2031 | $75.20 | $75.20 | $75.20 |
| Purchase #6 | $140.80 | 4.109% | $146.5855 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $127.77 | 3.698% | $132.4949 | $132.49 | $132.50 | $132.50 |
| 7 purchase totals = | $983.63 | $1,066.6168 | $1,066.62 | $1,066.65 | $1,066.60 | |