| 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 | $178.69 | 8.562% | $193.9894 | $193.99 | $194.00 | $194.00 |
| Purchase #2 | $137.85 | 13.668% | $156.6913 | $156.69 | $156.70 | $156.70 |
| Purchase #3 | $76.60 | 4.221% | $79.8333 | $79.83 | $79.85 | $79.80 |
| Purchase #4 | $38.32 | 8.643% | $41.632 | $41.63 | $41.65 | $41.60 |
| Purchase #5 | $125.53 | 10.124% | $138.2387 | $138.24 | $138.25 | $138.20 |
| Purchase #6 | $42.48 | 10.728% | $47.0373 | $47.04 | $47.05 | $47.00 |
| Purchase #7 | $148.73 | 10.783% | $164.7676 | $164.77 | $164.75 | $164.80 |
| 7 purchase totals = | $748.20 | $822.1896 | $822.19 | $822.25 | $822.10 | |