| 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 | $188.44 | 4.646% | $197.1949 | $197.19 | $197.20 | $197.20 |
| Purchase #2 | $117.42 | 3.591% | $121.6366 | $121.64 | $121.65 | $121.60 |
| Purchase #3 | $59.92 | 7.422% | $64.3673 | $64.37 | $64.35 | $64.40 |
| Purchase #4 | $237.73 | 13.714% | $270.3323 | $270.33 | $270.35 | $270.30 |
| Purchase #5 | $108.37 | 6.328% | $115.2277 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $162.28 | 12.822% | $183.0875 | $183.09 | $183.10 | $183.10 |
| Purchase #7 | $224.27 | 4.841% | $235.1269 | $235.13 | $235.15 | $235.10 |
| 7 purchase totals = | $1,098.43 | $1,186.9732 | $1,186.98 | $1,187.05 | $1,186.90 | |