| 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 | $177.26 | 3.569% | $183.5864 | $183.59 | $183.60 | $183.60 |
| Purchase #2 | $161.88 | 5.534% | $170.8384 | $170.84 | $170.85 | $170.80 |
| Purchase #3 | $125.77 | 6.389% | $133.8054 | $133.81 | $133.80 | $133.80 |
| Purchase #4 | $31.86 | 8.330% | $34.5139 | $34.51 | $34.50 | $34.50 |
| Purchase #5 | $156.72 | 6.643% | $167.1309 | $167.13 | $167.15 | $167.10 |
| Purchase #6 | $122.38 | 11.183% | $136.0658 | $136.07 | $136.05 | $136.10 |
| Purchase #7 | $247.90 | 3.801% | $257.3227 | $257.32 | $257.30 | $257.30 |
| 7 purchase totals = | $1,023.77 | $1,083.2635 | $1,083.27 | $1,083.25 | $1,083.20 | |