| 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 | $30.47 | 8.627% | $33.0986 | $33.10 | $33.10 | $33.10 |
| Purchase #2 | $130.94 | 4.501% | $136.8336 | $136.83 | $136.85 | $136.80 |
| Purchase #3 | $211.39 | 12.457% | $237.7229 | $237.72 | $237.70 | $237.70 |
| Purchase #4 | $33.47 | 13.452% | $37.9724 | $37.97 | $37.95 | $38.00 |
| Purchase #5 | $185.40 | 4.414% | $193.5836 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $154.30 | 10.765% | $170.9104 | $170.91 | $170.90 | $170.90 |
| Purchase #7 | $181.83 | 10.388% | $200.7185 | $200.72 | $200.70 | $200.70 |
| 7 purchase totals = | $927.80 | $1,010.8400 | $1,010.83 | $1,010.80 | $1,010.80 | |