| 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 | $186.92 | 9.872% | $205.3727 | $205.37 | $205.35 | $205.40 |
| Purchase #2 | $148.62 | 7.780% | $160.1826 | $160.18 | $160.20 | $160.20 |
| Purchase #3 | $144.40 | 8.441% | $156.5888 | $156.59 | $156.60 | $156.60 |
| Purchase #4 | $50.30 | 11.231% | $55.9492 | $55.95 | $55.95 | $55.90 |
| Purchase #5 | $30.65 | 6.270% | $32.5718 | $32.57 | $32.55 | $32.60 |
| Purchase #6 | $185.46 | 4.380% | $193.5831 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $186.29 | 12.433% | $209.4514 | $209.45 | $209.45 | $209.50 |
| 7 purchase totals = | $932.64 | $1,013.6996 | $1,013.69 | $1,013.70 | $1,013.80 | |