| 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 | $182.98 | 7.859% | $197.3604 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $173.39 | 10.600% | $191.7693 | $191.77 | $191.75 | $191.80 |
| Purchase #3 | $44.72 | 10.855% | $49.5744 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $69.38 | 9.520% | $75.985 | $75.99 | $76.00 | $76.00 |
| Purchase #5 | $157.47 | 10.739% | $174.3807 | $174.38 | $174.40 | $174.40 |
| Purchase #6 | $42.27 | 13.392% | $47.9308 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $121.61 | 4.591% | $127.1931 | $127.19 | $127.20 | $127.20 |
| 7 purchase totals = | $791.82 | $864.1937 | $864.19 | $864.20 | $864.30 | |