| 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 | $176.56 | 3.550% | $182.8279 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $126.64 | 9.179% | $138.2643 | $138.26 | $138.25 | $138.30 |
| Purchase #3 | $182.87 | 5.803% | $193.4819 | $193.48 | $193.50 | $193.50 |
| Purchase #4 | $52.35 | 6.850% | $55.936 | $55.94 | $55.95 | $55.90 |
| Purchase #5 | $246.77 | 10.680% | $273.125 | $273.13 | $273.15 | $273.10 |
| Purchase #6 | $180.59 | 9.379% | $197.5275 | $197.53 | $197.55 | $197.50 |
| Purchase #7 | $87.87 | 3.723% | $91.1414 | $91.14 | $91.15 | $91.10 |
| 7 purchase totals = | $1,053.65 | $1,132.3040 | $1,132.31 | $1,132.40 | $1,132.20 | |