| 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 | $209.97 | 6.853% | $224.3592 | $224.36 | $224.35 | $224.40 |
| Purchase #2 | $176.50 | 5.724% | $186.6029 | $186.60 | $186.60 | $186.60 |
| Purchase #3 | $200.29 | 7.558% | $215.4279 | $215.43 | $215.45 | $215.40 |
| Purchase #4 | $87.98 | 3.543% | $91.0971 | $91.10 | $91.10 | $91.10 |
| Purchase #5 | $93.91 | 7.771% | $101.2077 | $101.21 | $101.20 | $101.20 |
| Purchase #6 | $54.39 | 13.702% | $61.8425 | $61.84 | $61.85 | $61.80 |
| Purchase #7 | $200.35 | 10.369% | $221.1243 | $221.12 | $221.10 | $221.10 |
| 7 purchase totals = | $1,023.39 | $1,101.6616 | $1,101.66 | $1,101.65 | $1,101.60 | |