| 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 | $150.73 | 3.759% | $156.3959 | $156.40 | $156.40 | $156.40 |
| Purchase #2 | $171.41 | 13.734% | $194.9514 | $194.95 | $194.95 | $195.00 |
| Purchase #3 | $161.86 | 12.278% | $181.7332 | $181.73 | $181.75 | $181.70 |
| Purchase #4 | $10.55 | 7.858% | $11.379 | $11.38 | $11.40 | $11.40 |
| Purchase #5 | $144.63 | 13.383% | $163.9858 | $163.99 | $164.00 | $164.00 |
| Purchase #6 | $117.80 | 4.238% | $122.7924 | $122.79 | $122.80 | $122.80 |
| Purchase #7 | $207.76 | 10.793% | $230.1835 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $964.74 | $1,061.4212 | $1,061.42 | $1,061.50 | $1,061.50 | |