| 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 | $174.75 | 7.616% | $188.059 | $188.06 | $188.05 | $188.10 |
| Purchase #2 | $163.67 | 8.167% | $177.0369 | $177.04 | $177.05 | $177.00 |
| Purchase #3 | $27.91 | 13.415% | $31.6541 | $31.65 | $31.65 | $31.70 |
| Purchase #4 | $64.26 | 7.484% | $69.0692 | $69.07 | $69.05 | $69.10 |
| Purchase #5 | $62.57 | 12.316% | $70.2761 | $70.28 | $70.30 | $70.30 |
| Purchase #6 | $144.54 | 4.659% | $151.2741 | $151.27 | $151.25 | $151.30 |
| Purchase #7 | $177.75 | 11.175% | $197.6136 | $197.61 | $197.60 | $197.60 |
| 7 purchase totals = | $815.45 | $884.9830 | $884.98 | $884.95 | $885.10 | |