| 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 | $93.67 | 11.787% | $104.7109 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $172.66 | 4.210% | $179.929 | $179.93 | $179.95 | $179.90 |
| Purchase #3 | $92.71 | 10.766% | $102.6912 | $102.69 | $102.70 | $102.70 |
| Purchase #4 | $159.30 | 4.761% | $166.8843 | $166.88 | $166.90 | $166.90 |
| Purchase #5 | $10.36 | 11.679% | $11.5699 | $11.57 | $11.55 | $11.60 |
| Purchase #6 | $197.60 | 3.787% | $205.0831 | $205.08 | $205.10 | $205.10 |
| Purchase #7 | $68.52 | 7.734% | $73.8193 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $794.82 | $844.6877 | $844.68 | $844.70 | $844.70 | |