| 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 | $168.86 | 8.129% | $182.5866 | $182.59 | $182.60 | $182.60 |
| Purchase #2 | $162.84 | 5.832% | $172.3368 | $172.34 | $172.35 | $172.30 |
| Purchase #3 | $242.68 | 3.355% | $250.8219 | $250.82 | $250.80 | $250.80 |
| Purchase #4 | $226.32 | 13.731% | $257.396 | $257.40 | $257.40 | $257.40 |
| Purchase #5 | $86.51 | 4.756% | $90.6244 | $90.62 | $90.60 | $90.60 |
| Purchase #6 | $152.98 | 4.750% | $160.2466 | $160.25 | $160.25 | $160.20 |
| Purchase #7 | $47.70 | 4.341% | $49.7707 | $49.77 | $49.75 | $49.80 |
| 7 purchase totals = | $1,087.89 | $1,163.7830 | $1,163.79 | $1,163.75 | $1,163.70 | |