| 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 | $164.53 | 7.789% | $177.3452 | $177.35 | $177.35 | $177.30 |
| Purchase #2 | $191.99 | 3.578% | $198.8594 | $198.86 | $198.85 | $198.90 |
| Purchase #3 | $203.39 | 6.339% | $216.2829 | $216.28 | $216.30 | $216.30 |
| Purchase #4 | $31.92 | 6.319% | $33.937 | $33.94 | $33.95 | $33.90 |
| Purchase #5 | $18.53 | 12.657% | $20.8753 | $20.88 | $20.90 | $20.90 |
| Purchase #6 | $238.68 | 4.566% | $249.5781 | $249.58 | $249.60 | $249.60 |
| Purchase #7 | $90.74 | 8.274% | $98.2478 | $98.25 | $98.25 | $98.20 |
| 7 purchase totals = | $939.78 | $995.1257 | $995.14 | $995.20 | $995.10 | |