| 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 | $95.71 | 13.662% | $108.7859 | $108.79 | $108.80 | $108.80 |
| Purchase #2 | $211.43 | 12.390% | $237.6262 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $192.37 | 8.242% | $208.2251 | $208.23 | $208.25 | $208.20 |
| Purchase #4 | $228.99 | 12.351% | $257.2726 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $57.72 | 9.165% | $63.01 | $63.01 | $63.00 | $63.00 |
| Purchase #6 | $158.76 | 3.452% | $164.2404 | $164.24 | $164.25 | $164.20 |
| Purchase #7 | $152.50 | 4.182% | $158.8776 | $158.88 | $158.90 | $158.90 |
| 7 purchase totals = | $1,097.48 | $1,198.0378 | $1,198.05 | $1,198.10 | $1,198.00 | |