| 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 | $162.63 | 12.752% | $183.3686 | $183.37 | $183.35 | $183.40 |
| Purchase #2 | $224.43 | 6.117% | $238.1584 | $238.16 | $238.15 | $238.20 |
| Purchase #3 | $35.78 | 13.270% | $40.528 | $40.53 | $40.55 | $40.50 |
| Purchase #4 | $41.82 | 8.383% | $45.3258 | $45.33 | $45.35 | $45.30 |
| Purchase #5 | $123.61 | 12.616% | $139.2046 | $139.20 | $139.20 | $139.20 |
| Purchase #6 | $132.44 | 3.349% | $136.8754 | $136.88 | $136.90 | $136.90 |
| Purchase #7 | $160.89 | 10.144% | $177.2107 | $177.21 | $177.20 | $177.20 |
| 7 purchase totals = | $881.60 | $960.6715 | $960.68 | $960.70 | $960.70 | |