| 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 | $208.83 | 9.798% | $229.2912 | $229.29 | $229.30 | $229.30 |
| Purchase #2 | $100.36 | 13.491% | $113.8996 | $113.90 | $113.90 | $113.90 |
| Purchase #3 | $99.93 | 11.681% | $111.6028 | $111.60 | $111.60 | $111.60 |
| Purchase #4 | $60.56 | 4.371% | $63.2071 | $63.21 | $63.20 | $63.20 |
| Purchase #5 | $182.56 | 10.234% | $201.2432 | $201.24 | $201.25 | $201.20 |
| Purchase #6 | $183.81 | 6.211% | $195.2264 | $195.23 | $195.25 | $195.20 |
| Purchase #7 | $84.81 | 6.328% | $90.1768 | $90.18 | $90.20 | $90.20 |
| 7 purchase totals = | $920.86 | $1,004.6471 | $1,004.65 | $1,004.70 | $1,004.60 | |