| 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 | $167.52 | 5.455% | $176.6582 | $176.66 | $176.65 | $176.70 |
| Purchase #2 | $243.66 | 5.488% | $257.0321 | $257.03 | $257.05 | $257.00 |
| Purchase #3 | $167.42 | 6.650% | $178.5534 | $178.55 | $178.55 | $178.60 |
| Purchase #4 | $247.51 | 5.392% | $260.8557 | $260.86 | $260.85 | $260.90 |
| Purchase #5 | $84.25 | 7.729% | $90.7617 | $90.76 | $90.75 | $90.80 |
| Purchase #6 | $177.37 | 5.463% | $187.0597 | $187.06 | $187.05 | $187.10 |
| Purchase #7 | $27.42 | 8.465% | $29.7411 | $29.74 | $29.75 | $29.70 |
| 7 purchase totals = | $1,115.15 | $1,180.6619 | $1,180.66 | $1,180.65 | $1,180.80 | |