| 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 | $196.41 | 8.350% | $212.8102 | $212.81 | $212.80 | $212.80 |
| Purchase #2 | $14.86 | 13.611% | $16.8826 | $16.88 | $16.90 | $16.90 |
| Purchase #3 | $91.86 | 7.507% | $98.7559 | $98.76 | $98.75 | $98.80 |
| Purchase #4 | $69.81 | 5.525% | $73.667 | $73.67 | $73.65 | $73.70 |
| Purchase #5 | $59.44 | 5.679% | $62.8156 | $62.82 | $62.80 | $62.80 |
| Purchase #6 | $57.41 | 7.372% | $61.6423 | $61.64 | $61.65 | $61.60 |
| Purchase #7 | $166.36 | 3.232% | $171.7368 | $171.74 | $171.75 | $171.70 |
| 7 purchase totals = | $656.15 | $698.3104 | $698.32 | $698.30 | $698.30 | |