| 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 | $166.32 | 6.287% | $176.7765 | $176.78 | $176.80 | $176.80 |
| Purchase #2 | $237.44 | 6.498% | $252.8689 | $252.87 | $252.85 | $252.90 |
| Purchase #3 | $154.76 | 12.539% | $174.1654 | $174.17 | $174.15 | $174.20 |
| Purchase #4 | $219.60 | 3.572% | $227.4441 | $227.44 | $227.45 | $227.40 |
| Purchase #5 | $221.74 | 8.210% | $239.9449 | $239.94 | $239.95 | $239.90 |
| Purchase #6 | $62.59 | 13.748% | $71.1949 | $71.19 | $71.20 | $71.20 |
| Purchase #7 | $47.84 | 4.122% | $49.812 | $49.81 | $49.80 | $49.80 |
| 7 purchase totals = | $1,110.29 | $1,192.2067 | $1,192.20 | $1,192.20 | $1,192.20 | |