| 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 | $168.58 | 13.357% | $191.0972 | $191.10 | $191.10 | $191.10 |
| Purchase #2 | $203.97 | 3.591% | $211.2946 | $211.29 | $211.30 | $211.30 |
| Purchase #3 | $62.54 | 5.230% | $65.8108 | $65.81 | $65.80 | $65.80 |
| Purchase #4 | $124.73 | 3.596% | $129.2153 | $129.22 | $129.20 | $129.20 |
| Purchase #5 | $32.39 | 7.329% | $34.7639 | $34.76 | $34.75 | $34.80 |
| Purchase #6 | $40.61 | 9.318% | $44.394 | $44.39 | $44.40 | $44.40 |
| Purchase #7 | $208.64 | 8.179% | $225.7047 | $225.70 | $225.70 | $225.70 |
| 7 purchase totals = | $841.46 | $902.2805 | $902.27 | $902.25 | $902.30 | |