| 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 | $169.53 | 8.163% | $183.3687 | $183.37 | $183.35 | $183.40 |
| Purchase #2 | $53.37 | 3.365% | $55.1659 | $55.17 | $55.15 | $55.20 |
| Purchase #3 | $173.76 | 11.271% | $193.3445 | $193.34 | $193.35 | $193.30 |
| Purchase #4 | $105.88 | 10.798% | $117.3129 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $143.97 | 5.257% | $151.5385 | $151.54 | $151.55 | $151.50 |
| Purchase #6 | $123.97 | 5.683% | $131.0152 | $131.02 | $131.00 | $131.00 |
| Purchase #7 | $108.48 | 5.368% | $114.3032 | $114.30 | $114.30 | $114.30 |
| 7 purchase totals = | $878.96 | $946.0489 | $946.05 | $946.00 | $946.00 | |