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 | $170.83 | 11.199% | $189.9613 | $189.96 | $189.95 | $190.00 |
Purchase #2 | $203.45 | 8.383% | $220.5052 | $220.51 | $220.50 | $220.50 |
Purchase #3 | $27.40 | 12.818% | $30.9121 | $30.91 | $30.90 | $30.90 |
Purchase #4 | $9.46 | 5.428% | $9.9735 | $9.97 | $9.95 | $10.00 |
Purchase #5 | $128.67 | 11.670% | $143.6858 | $143.69 | $143.70 | $143.70 |
Purchase #6 | $73.53 | 13.226% | $83.2551 | $83.26 | $83.25 | $83.30 |
Purchase #7 | $87.37 | 9.323% | $95.5155 | $95.52 | $95.50 | $95.50 |
7 purchase totals = | $700.71 | $773.8085 | $773.82 | $773.75 | $773.90 |