| 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 | $166.92 | 9.820% | $183.3115 | $183.31 | $183.30 | $183.30 |
| Purchase #2 | $190.80 | 4.515% | $199.4146 | $199.41 | $199.40 | $199.40 |
| Purchase #3 | $8.30 | 8.169% | $8.978 | $8.98 | $9.00 | $9.00 |
| Purchase #4 | $21.78 | 8.370% | $23.603 | $23.60 | $23.60 | $23.60 |
| Purchase #5 | $90.43 | 4.227% | $94.2525 | $94.25 | $94.25 | $94.30 |
| Purchase #6 | $157.44 | 13.315% | $178.4031 | $178.40 | $178.40 | $178.40 |
| Purchase #7 | $39.25 | 10.717% | $43.4564 | $43.46 | $43.45 | $43.50 |
| 7 purchase totals = | $674.92 | $731.4191 | $731.41 | $731.40 | $731.50 | |