| 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 | $174.60 | 5.296% | $183.8468 | $183.85 | $183.85 | $183.80 |
| Purchase #2 | $184.98 | 8.713% | $201.0973 | $201.10 | $201.10 | $201.10 |
| Purchase #3 | $59.59 | 6.390% | $63.3978 | $63.40 | $63.40 | $63.40 |
| Purchase #4 | $133.48 | 13.395% | $151.3596 | $151.36 | $151.35 | $151.40 |
| Purchase #5 | $67.76 | 9.488% | $74.1891 | $74.19 | $74.20 | $74.20 |
| Purchase #6 | $173.86 | 3.167% | $179.3661 | $179.37 | $179.35 | $179.40 |
| Purchase #7 | $159.74 | 13.221% | $180.8592 | $180.86 | $180.85 | $180.90 |
| 7 purchase totals = | $954.01 | $1,034.1159 | $1,034.13 | $1,034.10 | $1,034.20 | |