| 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 | $174.86 | 6.710% | $186.5931 | $186.59 | $186.60 | $186.60 |
| Purchase #2 | $166.58 | 6.371% | $177.1928 | $177.19 | $177.20 | $177.20 |
| Purchase #3 | $60.51 | 8.610% | $65.7199 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $129.65 | 5.351% | $136.5876 | $136.59 | $136.60 | $136.60 |
| Purchase #5 | $159.93 | 12.689% | $180.2235 | $180.22 | $180.20 | $180.20 |
| Purchase #6 | $200.27 | 7.705% | $215.7008 | $215.70 | $215.70 | $215.70 |
| Purchase #7 | $10.87 | 3.692% | $11.2713 | $11.27 | $11.25 | $11.30 |
| 7 purchase totals = | $902.67 | $973.2890 | $973.28 | $973.25 | $973.30 | |