| 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 | $194.33 | 7.156% | $208.2363 | $208.24 | $208.25 | $208.20 |
| Purchase #2 | $22.69 | 8.748% | $24.6749 | $24.67 | $24.65 | $24.70 |
| Purchase #3 | $203.65 | 8.804% | $221.5793 | $221.58 | $221.60 | $221.60 |
| Purchase #4 | $223.43 | 3.662% | $231.612 | $231.61 | $231.60 | $231.60 |
| Purchase #5 | $102.30 | 8.138% | $110.6252 | $110.63 | $110.65 | $110.60 |
| Purchase #6 | $185.28 | 13.336% | $209.9889 | $209.99 | $210.00 | $210.00 |
| Purchase #7 | $96.79 | 8.829% | $105.3356 | $105.34 | $105.35 | $105.30 |
| 7 purchase totals = | $1,028.47 | $1,112.0522 | $1,112.06 | $1,112.10 | $1,112.00 | |