| 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 | $193.64 | 7.303% | $207.7815 | $207.78 | $207.80 | $207.80 |
| Purchase #2 | $159.64 | 4.391% | $166.6498 | $166.65 | $166.65 | $166.60 |
| Purchase #3 | $103.95 | 10.531% | $114.897 | $114.90 | $114.90 | $114.90 |
| Purchase #4 | $229.65 | 6.517% | $244.6163 | $244.62 | $244.60 | $244.60 |
| Purchase #5 | $9.80 | 8.274% | $10.6109 | $10.61 | $10.60 | $10.60 |
| Purchase #6 | $11.36 | 11.470% | $12.663 | $12.66 | $12.65 | $12.70 |
| Purchase #7 | $98.91 | 6.259% | $105.1008 | $105.10 | $105.10 | $105.10 |
| 7 purchase totals = | $806.95 | $862.3193 | $862.32 | $862.30 | $862.30 | |