| 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 | $176.53 | 4.656% | $184.7492 | $184.75 | $184.75 | $184.70 |
| Purchase #2 | $89.80 | 8.618% | $97.539 | $97.54 | $97.55 | $97.50 |
| Purchase #3 | $208.76 | 4.505% | $218.1646 | $218.16 | $218.15 | $218.20 |
| Purchase #4 | $56.48 | 3.625% | $58.5274 | $58.53 | $58.55 | $58.50 |
| Purchase #5 | $221.36 | 4.857% | $232.1115 | $232.11 | $232.10 | $232.10 |
| Purchase #6 | $78.40 | 4.523% | $81.946 | $81.95 | $81.95 | $81.90 |
| Purchase #7 | $136.54 | 6.627% | $145.5885 | $145.59 | $145.60 | $145.60 |
| 7 purchase totals = | $967.87 | $1,018.6262 | $1,018.63 | $1,018.65 | $1,018.50 | |