| 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 | $169.80 | 10.488% | $187.6086 | $187.61 | $187.60 | $187.60 |
| Purchase #2 | $202.86 | 13.501% | $230.2481 | $230.25 | $230.25 | $230.20 |
| Purchase #3 | $146.30 | 5.242% | $153.969 | $153.97 | $153.95 | $154.00 |
| Purchase #4 | $86.87 | 11.452% | $96.8184 | $96.82 | $96.80 | $96.80 |
| Purchase #5 | $220.69 | 5.357% | $232.5124 | $232.51 | $232.50 | $232.50 |
| Purchase #6 | $165.86 | 12.695% | $186.9159 | $186.92 | $186.90 | $186.90 |
| Purchase #7 | $41.45 | 7.680% | $44.6334 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $1,033.83 | $1,132.7058 | $1,132.71 | $1,132.65 | $1,132.60 | |