| 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 | $172.76 | 12.408% | $194.1961 | $194.20 | $194.20 | $194.20 |
| Purchase #2 | $198.43 | 4.210% | $206.7839 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $200.34 | 6.112% | $212.5848 | $212.58 | $212.60 | $212.60 |
| Purchase #4 | $93.99 | 5.119% | $98.8013 | $98.80 | $98.80 | $98.80 |
| Purchase #5 | $19.83 | 4.661% | $20.7543 | $20.75 | $20.75 | $20.80 |
| Purchase #6 | $240.83 | 3.396% | $249.0086 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $11.62 | 13.366% | $13.1731 | $13.17 | $13.15 | $13.20 |
| 7 purchase totals = | $937.80 | $995.3021 | $995.29 | $995.30 | $995.40 | |