| 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 | $150.84 | 13.697% | $171.5006 | $171.50 | $171.50 | $171.50 |
| Purchase #2 | $141.35 | 7.372% | $151.7703 | $151.77 | $151.75 | $151.80 |
| Purchase #3 | $192.41 | 10.172% | $211.9819 | $211.98 | $212.00 | $212.00 |
| Purchase #4 | $78.49 | 3.308% | $81.0864 | $81.09 | $81.10 | $81.10 |
| Purchase #5 | $20.65 | 3.709% | $21.4159 | $21.42 | $21.40 | $21.40 |
| Purchase #6 | $169.47 | 10.807% | $187.7846 | $187.78 | $187.80 | $187.80 |
| Purchase #7 | $210.82 | 12.311% | $236.7741 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $964.03 | $1,062.3138 | $1,062.31 | $1,062.30 | $1,062.40 | |