| 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 | $193.92 | 6.198% | $205.9392 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $146.37 | 12.214% | $164.2476 | $164.25 | $164.25 | $164.20 |
| Purchase #3 | $169.94 | 13.688% | $193.2014 | $193.20 | $193.20 | $193.20 |
| Purchase #4 | $84.32 | 7.784% | $90.8835 | $90.88 | $90.90 | $90.90 |
| Purchase #5 | $168.42 | 3.863% | $174.9261 | $174.93 | $174.95 | $174.90 |
| Purchase #6 | $144.28 | 10.766% | $159.8132 | $159.81 | $159.80 | $159.80 |
| Purchase #7 | $122.50 | 3.252% | $126.4837 | $126.48 | $126.50 | $126.50 |
| 7 purchase totals = | $1,029.75 | $1,115.4947 | $1,115.49 | $1,115.55 | $1,115.40 | |