| 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 | $177.81 | 9.209% | $194.1845 | $194.18 | $194.20 | $194.20 |
| Purchase #2 | $94.62 | 4.813% | $99.1741 | $99.17 | $99.15 | $99.20 |
| Purchase #3 | $35.60 | 12.441% | $40.029 | $40.03 | $40.05 | $40.00 |
| Purchase #4 | $58.40 | 11.831% | $65.3093 | $65.31 | $65.30 | $65.30 |
| Purchase #5 | $61.42 | 3.271% | $63.429 | $63.43 | $63.45 | $63.40 |
| Purchase #6 | $64.54 | 3.393% | $66.7298 | $66.73 | $66.75 | $66.70 |
| Purchase #7 | $14.37 | 10.309% | $15.8514 | $15.85 | $15.85 | $15.90 |
| 7 purchase totals = | $506.76 | $544.7071 | $544.70 | $544.75 | $544.70 | |