| 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 | $172.54 | 8.525% | $187.249 | $187.25 | $187.25 | $187.20 |
| Purchase #2 | $80.74 | 4.234% | $84.1585 | $84.16 | $84.15 | $84.20 |
| Purchase #3 | $237.59 | 3.408% | $245.6871 | $245.69 | $245.70 | $245.70 |
| Purchase #4 | $122.77 | 3.138% | $126.6225 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $53.96 | 4.515% | $56.3963 | $56.40 | $56.40 | $56.40 |
| Purchase #6 | $179.96 | 4.593% | $188.2256 | $188.23 | $188.25 | $188.20 |
| Purchase #7 | $12.90 | 3.803% | $13.3906 | $13.39 | $13.40 | $13.40 |
| 7 purchase totals = | $860.46 | $901.7296 | $901.74 | $901.75 | $901.70 | |