| 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 | $199.73 | 3.363% | $206.4469 | $206.45 | $206.45 | $206.40 |
| Purchase #2 | $240.59 | 10.395% | $265.5993 | $265.60 | $265.60 | $265.60 |
| Purchase #3 | $80.38 | 4.187% | $83.7455 | $83.75 | $83.75 | $83.70 |
| Purchase #4 | $109.87 | 4.766% | $115.1064 | $115.11 | $115.10 | $115.10 |
| Purchase #5 | $53.97 | 9.256% | $58.9655 | $58.97 | $58.95 | $59.00 |
| Purchase #6 | $162.90 | 6.477% | $173.451 | $173.45 | $173.45 | $173.50 |
| Purchase #7 | $124.40 | 8.459% | $134.923 | $134.92 | $134.90 | $134.90 |
| 7 purchase totals = | $971.84 | $1,038.2376 | $1,038.25 | $1,038.20 | $1,038.20 | |