| 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 | $142.94 | 11.504% | $159.3838 | $159.38 | $159.40 | $159.40 |
| Purchase #2 | $110.93 | 6.235% | $117.8465 | $117.85 | $117.85 | $117.80 |
| Purchase #3 | $86.44 | 8.764% | $94.0156 | $94.02 | $94.00 | $94.00 |
| Purchase #4 | $142.30 | 4.358% | $148.5014 | $148.50 | $148.50 | $148.50 |
| Purchase #5 | $58.52 | 5.769% | $61.896 | $61.90 | $61.90 | $61.90 |
| Purchase #6 | $193.69 | 3.236% | $199.9578 | $199.96 | $199.95 | $200.00 |
| Purchase #7 | $32.89 | 7.209% | $35.261 | $35.26 | $35.25 | $35.30 |
| 7 purchase totals = | $767.71 | $816.8621 | $816.87 | $816.85 | $816.90 | |