| 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 | $185.73 | 3.844% | $192.8695 | $192.87 | $192.85 | $192.90 |
| Purchase #2 | $37.82 | 9.860% | $41.5491 | $41.55 | $41.55 | $41.50 |
| Purchase #3 | $199.33 | 8.844% | $216.9587 | $216.96 | $216.95 | $217.00 |
| Purchase #4 | $249.36 | 11.484% | $277.9965 | $278.00 | $278.00 | $278.00 |
| Purchase #5 | $145.60 | 4.509% | $152.1651 | $152.17 | $152.15 | $152.20 |
| Purchase #6 | $18.74 | 4.313% | $19.5483 | $19.55 | $19.55 | $19.50 |
| Purchase #7 | $98.92 | 11.268% | $110.0663 | $110.07 | $110.05 | $110.10 |
| 7 purchase totals = | $935.50 | $1,011.1535 | $1,011.17 | $1,011.10 | $1,011.20 | |