| 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 | $190.38 | 9.493% | $208.4528 | $208.45 | $208.45 | $208.50 |
| Purchase #2 | $106.70 | 7.463% | $114.663 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $58.74 | 9.630% | $64.3967 | $64.40 | $64.40 | $64.40 |
| Purchase #4 | $202.76 | 4.723% | $212.3364 | $212.34 | $212.35 | $212.30 |
| Purchase #5 | $113.59 | 6.173% | $120.6019 | $120.60 | $120.60 | $120.60 |
| Purchase #6 | $182.37 | 3.354% | $188.4867 | $188.49 | $188.50 | $188.50 |
| Purchase #7 | $53.92 | 7.468% | $57.9467 | $57.95 | $57.95 | $57.90 |
| 7 purchase totals = | $908.46 | $966.8842 | $966.89 | $966.90 | $966.90 | |