| 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 | $182.60 | 6.833% | $195.0771 | $195.08 | $195.10 | $195.10 |
| Purchase #2 | $192.45 | 3.804% | $199.7708 | $199.77 | $199.75 | $199.80 |
| Purchase #3 | $195.57 | 5.403% | $206.1366 | $206.14 | $206.15 | $206.10 |
| Purchase #4 | $234.54 | 12.316% | $263.4259 | $263.43 | $263.45 | $263.40 |
| Purchase #5 | $250.57 | 4.775% | $262.5347 | $262.53 | $262.55 | $262.50 |
| Purchase #6 | $67.89 | 10.700% | $75.1542 | $75.15 | $75.15 | $75.20 |
| Purchase #7 | $31.56 | 12.460% | $35.4924 | $35.49 | $35.50 | $35.50 |
| 7 purchase totals = | $1,155.18 | $1,237.5917 | $1,237.59 | $1,237.65 | $1,237.60 | |