| 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 | $182.92 | 9.312% | $199.9535 | $199.95 | $199.95 | $200.00 |
| Purchase #2 | $230.38 | 8.797% | $250.6465 | $250.65 | $250.65 | $250.60 |
| Purchase #3 | $206.42 | 3.362% | $213.3598 | $213.36 | $213.35 | $213.40 |
| Purchase #4 | $136.45 | 7.686% | $146.9375 | $146.94 | $146.95 | $146.90 |
| Purchase #5 | $134.47 | 11.850% | $150.4047 | $150.40 | $150.40 | $150.40 |
| Purchase #6 | $127.38 | 7.857% | $137.3882 | $137.39 | $137.40 | $137.40 |
| Purchase #7 | $181.48 | 9.247% | $198.2615 | $198.26 | $198.25 | $198.30 |
| 7 purchase totals = | $1,199.50 | $1,296.9517 | $1,296.95 | $1,296.95 | $1,297.00 | |