| 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 | $108.76 | 8.464% | $117.9654 | $117.97 | $117.95 | $118.00 |
| Purchase #2 | $110.99 | 5.787% | $117.413 | $117.41 | $117.40 | $117.40 |
| Purchase #3 | $189.34 | 7.261% | $203.088 | $203.09 | $203.10 | $203.10 |
| Purchase #4 | $84.26 | 4.237% | $87.8301 | $87.83 | $87.85 | $87.80 |
| Purchase #5 | $226.36 | 3.383% | $234.0178 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $100.63 | 4.864% | $105.5246 | $105.52 | $105.50 | $105.50 |
| Purchase #7 | $237.91 | 6.340% | $252.9935 | $252.99 | $253.00 | $253.00 |
| 7 purchase totals = | $1,058.25 | $1,118.8324 | $1,118.83 | $1,118.80 | $1,118.80 | |