| 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 | $201.39 | 4.328% | $210.1062 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $126.79 | 11.597% | $141.4938 | $141.49 | $141.50 | $141.50 |
| Purchase #3 | $161.69 | 3.182% | $166.835 | $166.84 | $166.85 | $166.80 |
| Purchase #4 | $175.67 | 8.187% | $190.0521 | $190.05 | $190.05 | $190.10 |
| Purchase #5 | $76.81 | 11.586% | $85.7092 | $85.71 | $85.70 | $85.70 |
| Purchase #6 | $218.72 | 3.848% | $227.1363 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $162.88 | 12.102% | $182.5917 | $182.59 | $182.60 | $182.60 |
| 7 purchase totals = | $1,123.95 | $1,203.9243 | $1,203.93 | $1,203.95 | $1,203.90 | |