| 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 | $245.65 | 11.456% | $273.7917 | $273.79 | $273.80 | $273.80 |
| Purchase #2 | $154.97 | 8.358% | $167.9224 | $167.92 | $167.90 | $167.90 |
| Purchase #3 | $200.53 | 8.227% | $217.0276 | $217.03 | $217.05 | $217.00 |
| Purchase #4 | $18.97 | 4.143% | $19.7559 | $19.76 | $19.75 | $19.80 |
| Purchase #5 | $35.94 | 7.469% | $38.6244 | $38.62 | $38.60 | $38.60 |
| Purchase #6 | $225.63 | 3.636% | $233.8339 | $233.83 | $233.85 | $233.80 |
| Purchase #7 | $17.64 | 13.563% | $20.0325 | $20.03 | $20.05 | $20.00 |
| 7 purchase totals = | $899.33 | $970.9884 | $970.98 | $971.00 | $970.90 | |