| 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 | $164.92 | 4.148% | $171.7609 | $171.76 | $171.75 | $171.80 |
| Purchase #2 | $200.44 | 11.755% | $224.0017 | $224.00 | $224.00 | $224.00 |
| Purchase #3 | $178.93 | 12.189% | $200.7398 | $200.74 | $200.75 | $200.70 |
| Purchase #4 | $82.49 | 12.195% | $92.5497 | $92.55 | $92.55 | $92.50 |
| Purchase #5 | $208.46 | 4.425% | $217.6844 | $217.68 | $217.70 | $217.70 |
| Purchase #6 | $231.27 | 13.538% | $262.5793 | $262.58 | $262.60 | $262.60 |
| Purchase #7 | $203.94 | 8.679% | $221.64 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $1,270.45 | $1,390.9558 | $1,390.95 | $1,391.00 | $1,390.90 | |