| 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 | $196.92 | 10.127% | $216.8621 | $216.86 | $216.85 | $216.90 |
| Purchase #2 | $15.72 | 6.400% | $16.7261 | $16.73 | $16.75 | $16.70 |
| Purchase #3 | $115.70 | 11.491% | $128.9951 | $129.00 | $129.00 | $129.00 |
| Purchase #4 | $101.32 | 11.667% | $113.141 | $113.14 | $113.15 | $113.10 |
| Purchase #5 | $114.67 | 7.114% | $122.8276 | $122.83 | $122.85 | $122.80 |
| Purchase #6 | $124.98 | 6.349% | $132.915 | $132.92 | $132.90 | $132.90 |
| Purchase #7 | $135.54 | 4.534% | $141.6854 | $141.69 | $141.70 | $141.70 |
| 7 purchase totals = | $804.85 | $873.1523 | $873.17 | $873.20 | $873.10 | |