| 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 | $198.81 | 5.590% | $209.9235 | $209.92 | $209.90 | $209.90 |
| Purchase #2 | $30.99 | 5.280% | $32.6263 | $32.63 | $32.65 | $32.60 |
| Purchase #3 | $176.80 | 3.517% | $183.0181 | $183.02 | $183.00 | $183.00 |
| Purchase #4 | $66.76 | 9.813% | $73.3112 | $73.31 | $73.30 | $73.30 |
| Purchase #5 | $27.58 | 13.652% | $31.3452 | $31.35 | $31.35 | $31.30 |
| Purchase #6 | $39.54 | 9.544% | $43.3137 | $43.31 | $43.30 | $43.30 |
| Purchase #7 | $153.30 | 6.350% | $163.0346 | $163.03 | $163.05 | $163.00 |
| 7 purchase totals = | $693.78 | $736.5726 | $736.57 | $736.55 | $736.40 | |