| 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 | $183.96 | 4.574% | $192.3743 | $192.37 | $192.35 | $192.40 |
| Purchase #2 | $22.47 | 9.293% | $24.5581 | $24.56 | $24.55 | $24.60 |
| Purchase #3 | $152.64 | 7.648% | $164.3139 | $164.31 | $164.30 | $164.30 |
| Purchase #4 | $146.85 | 11.337% | $163.4984 | $163.50 | $163.50 | $163.50 |
| Purchase #5 | $98.70 | 12.315% | $110.8549 | $110.85 | $110.85 | $110.90 |
| Purchase #6 | $118.82 | 5.584% | $125.4549 | $125.45 | $125.45 | $125.50 |
| Purchase #7 | $230.92 | 3.432% | $238.8452 | $238.85 | $238.85 | $238.80 |
| 7 purchase totals = | $954.36 | $1,019.8997 | $1,019.89 | $1,019.85 | $1,020.00 | |