| 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 | $185.67 | 11.375% | $206.79 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $54.26 | 5.724% | $57.3658 | $57.37 | $57.35 | $57.40 |
| Purchase #3 | $107.52 | 5.661% | $113.6067 | $113.61 | $113.60 | $113.60 |
| Purchase #4 | $62.70 | 8.759% | $68.1919 | $68.19 | $68.20 | $68.20 |
| Purchase #5 | $147.66 | 5.113% | $155.2099 | $155.21 | $155.20 | $155.20 |
| Purchase #6 | $227.25 | 7.107% | $243.4007 | $243.40 | $243.40 | $243.40 |
| Purchase #7 | $133.95 | 3.163% | $138.1868 | $138.19 | $138.20 | $138.20 |
| 7 purchase totals = | $919.01 | $982.7518 | $982.76 | $982.75 | $982.80 | |