| 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 | $207.77 | 11.349% | $231.3498 | $231.35 | $231.35 | $231.30 |
| Purchase #2 | $77.84 | 4.606% | $81.4253 | $81.43 | $81.45 | $81.40 |
| Purchase #3 | $81.53 | 3.335% | $84.249 | $84.25 | $84.25 | $84.20 |
| Purchase #4 | $134.58 | 8.402% | $145.8874 | $145.89 | $145.90 | $145.90 |
| Purchase #5 | $174.43 | 3.684% | $180.856 | $180.86 | $180.85 | $180.90 |
| Purchase #6 | $230.90 | 3.690% | $239.4202 | $239.42 | $239.40 | $239.40 |
| Purchase #7 | $19.81 | 11.104% | $22.0097 | $22.01 | $22.00 | $22.00 |
| 7 purchase totals = | $926.86 | $985.1974 | $985.21 | $985.20 | $985.10 | |