| 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 | $178.26 | 8.308% | $193.0698 | $193.07 | $193.05 | $193.10 |
| Purchase #2 | $190.30 | 5.550% | $200.8617 | $200.86 | $200.85 | $200.90 |
| Purchase #3 | $60.45 | 5.624% | $63.8497 | $63.85 | $63.85 | $63.80 |
| Purchase #4 | $192.47 | 8.533% | $208.8935 | $208.89 | $208.90 | $208.90 |
| Purchase #5 | $25.56 | 5.717% | $27.0213 | $27.02 | $27.00 | $27.00 |
| Purchase #6 | $193.58 | 11.183% | $215.2281 | $215.23 | $215.25 | $215.20 |
| Purchase #7 | $63.39 | 6.138% | $67.2809 | $67.28 | $67.30 | $67.30 |
| 7 purchase totals = | $904.01 | $976.2050 | $976.20 | $976.20 | $976.20 | |