| 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 | $101.81 | 4.864% | $106.762 | $106.76 | $106.75 | $106.80 |
| Purchase #2 | $155.56 | 11.746% | $173.8321 | $173.83 | $173.85 | $173.80 |
| Purchase #3 | $175.82 | 10.447% | $194.1879 | $194.19 | $194.20 | $194.20 |
| Purchase #4 | $13.56 | 10.872% | $15.0342 | $15.03 | $15.05 | $15.00 |
| Purchase #5 | $183.49 | 3.419% | $189.7635 | $189.76 | $189.75 | $189.80 |
| Purchase #6 | $26.65 | 12.285% | $29.924 | $29.92 | $29.90 | $29.90 |
| Purchase #7 | $218.43 | 8.703% | $237.44 | $237.44 | $237.45 | $237.40 |
| 7 purchase totals = | $875.32 | $946.9437 | $946.93 | $946.95 | $946.90 | |