| 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 | $170.62 | 13.203% | $193.147 | $193.15 | $193.15 | $193.10 |
| Purchase #2 | $56.31 | 10.661% | $62.3132 | $62.31 | $62.30 | $62.30 |
| Purchase #3 | $35.90 | 13.814% | $40.8592 | $40.86 | $40.85 | $40.90 |
| Purchase #4 | $63.41 | 11.289% | $70.5684 | $70.57 | $70.55 | $70.60 |
| Purchase #5 | $159.31 | 4.348% | $166.2368 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $87.73 | 8.523% | $95.2072 | $95.21 | $95.20 | $95.20 |
| Purchase #7 | $226.87 | 5.416% | $239.1573 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $800.15 | $867.4891 | $867.50 | $867.45 | $867.50 | |