| 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 | $149.70 | 4.770% | $156.8407 | $156.84 | $156.85 | $156.80 |
| Purchase #2 | $170.46 | 3.654% | $176.6886 | $176.69 | $176.70 | $176.70 |
| Purchase #3 | $114.94 | 8.685% | $124.9225 | $124.92 | $124.90 | $124.90 |
| Purchase #4 | $197.42 | 5.839% | $208.9474 | $208.95 | $208.95 | $208.90 |
| Purchase #5 | $179.96 | 7.722% | $193.8565 | $193.86 | $193.85 | $193.90 |
| Purchase #6 | $184.87 | 9.192% | $201.8633 | $201.86 | $201.85 | $201.90 |
| Purchase #7 | $141.99 | 3.235% | $146.5834 | $146.58 | $146.60 | $146.60 |
| 7 purchase totals = | $1,139.34 | $1,209.7024 | $1,209.70 | $1,209.70 | $1,209.70 | |