| 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 | $188.44 | 11.591% | $210.2821 | $210.28 | $210.30 | $210.30 |
| Purchase #2 | $227.37 | 5.525% | $239.9322 | $239.93 | $239.95 | $239.90 |
| Purchase #3 | $21.71 | 7.334% | $23.3022 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $51.42 | 7.330% | $55.1891 | $55.19 | $55.20 | $55.20 |
| Purchase #5 | $6.41 | 6.422% | $6.8217 | $6.82 | $6.80 | $6.80 |
| Purchase #6 | $80.72 | 3.802% | $83.789 | $83.79 | $83.80 | $83.80 |
| Purchase #7 | $250.78 | 5.227% | $263.8883 | $263.89 | $263.90 | $263.90 |
| 7 purchase totals = | $826.85 | $883.2046 | $883.20 | $883.25 | $883.20 | |