| 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 | $192.37 | 12.699% | $216.7991 | $216.80 | $216.80 | $216.80 |
| Purchase #2 | $76.67 | 3.821% | $79.5996 | $79.60 | $79.60 | $79.60 |
| Purchase #3 | $207.43 | 8.287% | $224.6197 | $224.62 | $224.60 | $224.60 |
| Purchase #4 | $226.74 | 13.553% | $257.4701 | $257.47 | $257.45 | $257.50 |
| Purchase #5 | $156.93 | 6.737% | $167.5024 | $167.50 | $167.50 | $167.50 |
| Purchase #6 | $190.56 | 13.166% | $215.6491 | $215.65 | $215.65 | $215.60 |
| Purchase #7 | $52.71 | 12.394% | $59.2429 | $59.24 | $59.25 | $59.20 |
| 7 purchase totals = | $1,103.41 | $1,220.8829 | $1,220.88 | $1,220.85 | $1,220.80 | |