| 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 | $78.93 | 11.628% | $88.108 | $88.11 | $88.10 | $88.10 |
| Purchase #2 | $197.43 | 3.210% | $203.7675 | $203.77 | $203.75 | $203.80 |
| Purchase #3 | $12.58 | 4.431% | $13.1374 | $13.14 | $13.15 | $13.10 |
| Purchase #4 | $170.71 | 6.526% | $181.8505 | $181.85 | $181.85 | $181.90 |
| Purchase #5 | $77.66 | 12.702% | $87.5244 | $87.52 | $87.50 | $87.50 |
| Purchase #6 | $214.80 | 11.347% | $239.1734 | $239.17 | $239.15 | $239.20 |
| Purchase #7 | $147.36 | 7.234% | $158.02 | $158.02 | $158.00 | $158.00 |
| 7 purchase totals = | $899.47 | $971.5812 | $971.58 | $971.50 | $971.60 | |