| 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 | $194.98 | 13.666% | $221.626 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $46.32 | 13.619% | $52.6283 | $52.63 | $52.65 | $52.60 |
| Purchase #3 | $27.97 | 11.133% | $31.0839 | $31.08 | $31.10 | $31.10 |
| Purchase #4 | $218.86 | 11.481% | $243.9873 | $243.99 | $244.00 | $244.00 |
| Purchase #5 | $147.92 | 4.152% | $154.0616 | $154.06 | $154.05 | $154.10 |
| Purchase #6 | $27.61 | 12.636% | $31.0988 | $31.10 | $31.10 | $31.10 |
| Purchase #7 | $85.72 | 8.599% | $93.0911 | $93.09 | $93.10 | $93.10 |
| 7 purchase totals = | $749.38 | $827.5770 | $827.58 | $827.65 | $827.60 | |