| 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 | $188.73 | 8.561% | $204.8872 | $204.89 | $204.90 | $204.90 |
| Purchase #2 | $214.39 | 10.632% | $237.1839 | $237.18 | $237.20 | $237.20 |
| Purchase #3 | $137.83 | 11.425% | $153.5771 | $153.58 | $153.60 | $153.60 |
| Purchase #4 | $124.76 | 5.817% | $132.0173 | $132.02 | $132.00 | $132.00 |
| Purchase #5 | $22.44 | 13.397% | $25.4463 | $25.45 | $25.45 | $25.40 |
| Purchase #6 | $76.94 | 13.737% | $87.5092 | $87.51 | $87.50 | $87.50 |
| Purchase #7 | $211.97 | 7.220% | $227.2742 | $227.27 | $227.25 | $227.30 |
| 7 purchase totals = | $977.06 | $1,067.8952 | $1,067.90 | $1,067.90 | $1,067.90 | |