| 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 | $160.91 | 11.335% | $179.1491 | $179.15 | $179.15 | $179.10 |
| Purchase #2 | $82.92 | 12.480% | $93.2684 | $93.27 | $93.25 | $93.30 |
| Purchase #3 | $233.61 | 11.560% | $260.6153 | $260.62 | $260.60 | $260.60 |
| Purchase #4 | $70.74 | 4.483% | $73.9113 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $62.92 | 5.677% | $66.492 | $66.49 | $66.50 | $66.50 |
| Purchase #6 | $250.26 | 7.743% | $269.6376 | $269.64 | $269.65 | $269.60 |
| Purchase #7 | $64.57 | 4.701% | $67.6054 | $67.61 | $67.60 | $67.60 |
| 7 purchase totals = | $925.93 | $1,010.6791 | $1,010.69 | $1,010.65 | $1,010.60 | |