| 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 | $163.85 | 5.546% | $172.9371 | $172.94 | $172.95 | $172.90 |
| Purchase #2 | $126.50 | 4.583% | $132.2975 | $132.30 | $132.30 | $132.30 |
| Purchase #3 | $29.65 | 10.404% | $32.7348 | $32.73 | $32.75 | $32.70 |
| Purchase #4 | $139.76 | 7.437% | $150.154 | $150.15 | $150.15 | $150.20 |
| Purchase #5 | $70.93 | 4.694% | $74.2595 | $74.26 | $74.25 | $74.30 |
| Purchase #6 | $16.84 | 10.332% | $18.5799 | $18.58 | $18.60 | $18.60 |
| Purchase #7 | $209.74 | 12.262% | $235.4583 | $235.46 | $235.45 | $235.50 |
| 7 purchase totals = | $757.27 | $816.4211 | $816.42 | $816.45 | $816.50 | |