| 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 | $126.91 | 5.277% | $133.607 | $133.61 | $133.60 | $133.60 |
| Purchase #2 | $158.57 | 4.661% | $165.9609 | $165.96 | $165.95 | $166.00 |
| Purchase #3 | $122.87 | 7.200% | $131.7166 | $131.72 | $131.70 | $131.70 |
| Purchase #4 | $82.64 | 13.217% | $93.5625 | $93.56 | $93.55 | $93.60 |
| Purchase #5 | $204.57 | 12.703% | $230.5565 | $230.56 | $230.55 | $230.60 |
| Purchase #6 | $228.49 | 8.503% | $247.9185 | $247.92 | $247.90 | $247.90 |
| Purchase #7 | $64.78 | 13.334% | $73.4178 | $73.42 | $73.40 | $73.40 |
| 7 purchase totals = | $988.83 | $1,076.7398 | $1,076.75 | $1,076.65 | $1,076.80 | |