| 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 | $176.35 | 5.210% | $185.5378 | $185.54 | $185.55 | $185.50 |
| Purchase #2 | $226.77 | 11.791% | $253.5085 | $253.51 | $253.50 | $253.50 |
| Purchase #3 | $16.66 | 3.723% | $17.2803 | $17.28 | $17.30 | $17.30 |
| Purchase #4 | $221.98 | 13.420% | $251.7697 | $251.77 | $251.75 | $251.80 |
| Purchase #5 | $194.71 | 4.234% | $202.954 | $202.95 | $202.95 | $203.00 |
| Purchase #6 | $44.59 | 6.564% | $47.5169 | $47.52 | $47.50 | $47.50 |
| Purchase #7 | $28.35 | 3.500% | $29.3423 | $29.34 | $29.35 | $29.30 |
| 7 purchase totals = | $909.41 | $987.9095 | $987.91 | $987.90 | $987.90 | |