| 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 | $161.89 | 13.515% | $183.7694 | $183.77 | $183.75 | $183.80 |
| Purchase #2 | $99.92 | 12.119% | $112.0293 | $112.03 | $112.05 | $112.00 |
| Purchase #3 | $221.40 | 10.586% | $244.8374 | $244.84 | $244.85 | $244.80 |
| Purchase #4 | $5.77 | 13.448% | $6.5459 | $6.55 | $6.55 | $6.50 |
| Purchase #5 | $104.77 | 7.449% | $112.5743 | $112.57 | $112.55 | $112.60 |
| Purchase #6 | $196.96 | 5.336% | $207.4698 | $207.47 | $207.45 | $207.50 |
| Purchase #7 | $72.61 | 13.780% | $82.6157 | $82.62 | $82.60 | $82.60 |
| 7 purchase totals = | $863.32 | $949.8418 | $949.85 | $949.80 | $949.80 | |