| 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 | $208.60 | 9.686% | $228.805 | $228.81 | $228.80 | $228.80 |
| Purchase #2 | $182.71 | 5.438% | $192.6458 | $192.65 | $192.65 | $192.60 |
| Purchase #3 | $155.70 | 3.620% | $161.3363 | $161.34 | $161.35 | $161.30 |
| Purchase #4 | $95.60 | 5.808% | $101.1524 | $101.15 | $101.15 | $101.20 |
| Purchase #5 | $148.82 | 8.704% | $161.7733 | $161.77 | $161.75 | $161.80 |
| Purchase #6 | $86.38 | 5.741% | $91.3391 | $91.34 | $91.35 | $91.30 |
| Purchase #7 | $216.36 | 8.387% | $234.5061 | $234.51 | $234.50 | $234.50 |
| 7 purchase totals = | $1,094.17 | $1,171.5580 | $1,171.57 | $1,171.55 | $1,171.50 | |