| 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 | $188.75 | 10.604% | $208.7651 | $208.77 | $208.75 | $208.80 |
| Purchase #2 | $33.36 | 7.270% | $35.7853 | $35.79 | $35.80 | $35.80 |
| Purchase #3 | $98.89 | 6.600% | $105.4167 | $105.42 | $105.40 | $105.40 |
| Purchase #4 | $225.55 | 5.311% | $237.529 | $237.53 | $237.55 | $237.50 |
| Purchase #5 | $172.78 | 6.443% | $183.9122 | $183.91 | $183.90 | $183.90 |
| Purchase #6 | $189.25 | 11.488% | $210.991 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $168.30 | 4.451% | $175.791 | $175.79 | $175.80 | $175.80 |
| 7 purchase totals = | $1,076.88 | $1,158.1903 | $1,158.20 | $1,158.20 | $1,158.20 | |