| 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 | $11.35 | 8.453% | $12.3094 | $12.31 | $12.30 | $12.30 |
| Purchase #2 | $146.98 | 7.570% | $158.1064 | $158.11 | $158.10 | $158.10 |
| Purchase #3 | $194.33 | 6.498% | $206.9576 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $161.87 | 11.312% | $180.1807 | $180.18 | $180.20 | $180.20 |
| Purchase #5 | $183.67 | 13.395% | $208.2726 | $208.27 | $208.25 | $208.30 |
| Purchase #6 | $61.59 | 13.713% | $70.0358 | $70.04 | $70.05 | $70.00 |
| Purchase #7 | $76.97 | 13.634% | $87.4641 | $87.46 | $87.45 | $87.50 |
| 7 purchase totals = | $836.76 | $923.3266 | $923.33 | $923.30 | $923.40 | |