| 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 | $179.97 | 9.471% | $197.015 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $99.77 | 11.759% | $111.502 | $111.50 | $111.50 | $111.50 |
| Purchase #3 | $164.57 | 3.231% | $169.8873 | $169.89 | $169.90 | $169.90 |
| Purchase #4 | $150.69 | 10.513% | $166.532 | $166.53 | $166.55 | $166.50 |
| Purchase #5 | $129.26 | 4.560% | $135.1543 | $135.15 | $135.15 | $135.20 |
| Purchase #6 | $206.39 | 4.471% | $215.6177 | $215.62 | $215.60 | $215.60 |
| Purchase #7 | $43.44 | 6.295% | $46.1745 | $46.17 | $46.15 | $46.20 |
| 7 purchase totals = | $974.09 | $1,041.8828 | $1,041.88 | $1,041.85 | $1,041.90 | |