| 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 | $86.42 | 7.346% | $92.7684 | $92.77 | $92.75 | $92.80 |
| Purchase #2 | $63.85 | 13.834% | $72.683 | $72.68 | $72.70 | $72.70 |
| Purchase #3 | $180.68 | 3.401% | $186.8249 | $186.82 | $186.80 | $186.80 |
| Purchase #4 | $113.74 | 8.507% | $123.4159 | $123.42 | $123.40 | $123.40 |
| Purchase #5 | $216.71 | 13.755% | $246.5185 | $246.52 | $246.50 | $246.50 |
| Purchase #6 | $123.34 | 8.158% | $133.4021 | $133.40 | $133.40 | $133.40 |
| Purchase #7 | $124.33 | 5.289% | $130.9058 | $130.91 | $130.90 | $130.90 |
| 7 purchase totals = | $909.07 | $986.5186 | $986.52 | $986.45 | $986.50 | |