| 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 | $96.71 | 5.748% | $102.2689 | $102.27 | $102.25 | $102.30 |
| Purchase #2 | $128.59 | 13.720% | $146.2325 | $146.23 | $146.25 | $146.20 |
| Purchase #3 | $155.33 | 4.323% | $162.0449 | $162.04 | $162.05 | $162.00 |
| Purchase #4 | $143.58 | 7.519% | $154.3758 | $154.38 | $154.40 | $154.40 |
| Purchase #5 | $152.60 | 7.793% | $164.4921 | $164.49 | $164.50 | $164.50 |
| Purchase #6 | $181.36 | 5.600% | $191.5162 | $191.52 | $191.50 | $191.50 |
| Purchase #7 | $229.57 | 13.284% | $260.0661 | $260.07 | $260.05 | $260.10 |
| 7 purchase totals = | $1,087.74 | $1,180.9965 | $1,181.00 | $1,181.00 | $1,181.00 | |