| 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 | $188.31 | 7.432% | $202.3052 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $200.49 | 9.204% | $218.9431 | $218.94 | $218.95 | $218.90 |
| Purchase #3 | $196.66 | 5.352% | $207.1852 | $207.19 | $207.20 | $207.20 |
| Purchase #4 | $52.65 | 6.620% | $56.1354 | $56.14 | $56.15 | $56.10 |
| Purchase #5 | $174.62 | 11.257% | $194.277 | $194.28 | $194.30 | $194.30 |
| Purchase #6 | $79.56 | 7.701% | $85.6869 | $85.69 | $85.70 | $85.70 |
| Purchase #7 | $192.72 | 12.192% | $216.2164 | $216.22 | $216.20 | $216.20 |
| 7 purchase totals = | $1,085.01 | $1,180.7492 | $1,180.77 | $1,180.80 | $1,180.70 | |