| 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 | $174.89 | 11.315% | $194.6788 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $124.84 | 4.365% | $130.2893 | $130.29 | $130.30 | $130.30 |
| Purchase #3 | $110.37 | 3.118% | $113.8113 | $113.81 | $113.80 | $113.80 |
| Purchase #4 | $104.34 | 8.514% | $113.2235 | $113.22 | $113.20 | $113.20 |
| Purchase #5 | $58.86 | 11.755% | $65.779 | $65.78 | $65.80 | $65.80 |
| Purchase #6 | $208.59 | 6.376% | $221.8897 | $221.89 | $221.90 | $221.90 |
| Purchase #7 | $111.51 | 7.594% | $119.9781 | $119.98 | $120.00 | $120.00 |
| 7 purchase totals = | $893.40 | $959.6497 | $959.65 | $959.70 | $959.70 | |