| 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 | $163.88 | 13.590% | $186.1513 | $186.15 | $186.15 | $186.20 |
| Purchase #2 | $186.94 | 6.555% | $199.1939 | $199.19 | $199.20 | $199.20 |
| Purchase #3 | $113.73 | 7.471% | $122.2268 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $160.47 | 8.844% | $174.662 | $174.66 | $174.65 | $174.70 |
| Purchase #5 | $221.57 | 12.606% | $249.5011 | $249.50 | $249.50 | $249.50 |
| Purchase #6 | $33.42 | 4.673% | $34.9817 | $34.98 | $35.00 | $35.00 |
| Purchase #7 | $173.25 | 10.149% | $190.8331 | $190.83 | $190.85 | $190.80 |
| 7 purchase totals = | $1,053.26 | $1,157.5499 | $1,157.54 | $1,157.60 | $1,157.60 | |