| 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 | $154.69 | 8.724% | $168.1852 | $168.19 | $168.20 | $168.20 |
| Purchase #2 | $225.41 | 4.387% | $235.2987 | $235.30 | $235.30 | $235.30 |
| Purchase #3 | $103.59 | 11.615% | $115.622 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $70.86 | 8.187% | $76.6613 | $76.66 | $76.65 | $76.70 |
| Purchase #5 | $184.42 | 12.490% | $207.4541 | $207.45 | $207.45 | $207.50 |
| Purchase #6 | $9.65 | 4.427% | $10.0772 | $10.08 | $10.10 | $10.10 |
| Purchase #7 | $92.48 | 4.800% | $96.919 | $96.92 | $96.90 | $96.90 |
| 7 purchase totals = | $841.10 | $910.2175 | $910.22 | $910.20 | $910.30 | |