| 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 | $187.98 | 6.352% | $199.9205 | $199.92 | $199.90 | $199.90 |
| Purchase #2 | $190.56 | 9.595% | $208.8442 | $208.84 | $208.85 | $208.80 |
| Purchase #3 | $157.53 | 11.488% | $175.627 | $175.63 | $175.65 | $175.60 |
| Purchase #4 | $250.73 | 5.265% | $263.9309 | $263.93 | $263.95 | $263.90 |
| Purchase #5 | $184.74 | 13.569% | $209.8074 | $209.81 | $209.80 | $209.80 |
| Purchase #6 | $67.50 | 8.656% | $73.3428 | $73.34 | $73.35 | $73.30 |
| Purchase #7 | $110.68 | 10.861% | $122.701 | $122.70 | $122.70 | $122.70 |
| 7 purchase totals = | $1,149.72 | $1,254.1738 | $1,254.17 | $1,254.20 | $1,254.00 | |