| 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 | $184.41 | 8.418% | $199.9336 | $199.93 | $199.95 | $199.90 |
| Purchase #2 | $163.65 | 8.537% | $177.6208 | $177.62 | $177.60 | $177.60 |
| Purchase #3 | $137.66 | 5.483% | $145.2079 | $145.21 | $145.20 | $145.20 |
| Purchase #4 | $40.41 | 7.455% | $43.4226 | $43.42 | $43.40 | $43.40 |
| Purchase #5 | $199.63 | 13.782% | $227.143 | $227.14 | $227.15 | $227.10 |
| Purchase #6 | $134.99 | 9.269% | $147.5022 | $147.50 | $147.50 | $147.50 |
| Purchase #7 | $197.95 | 9.155% | $216.0723 | $216.07 | $216.05 | $216.10 |
| 7 purchase totals = | $1,058.70 | $1,156.9024 | $1,156.89 | $1,156.85 | $1,156.80 | |