| 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 | $182.97 | 8.753% | $198.9854 | $198.99 | $199.00 | $199.00 |
| Purchase #2 | $120.29 | 8.508% | $130.5243 | $130.52 | $130.50 | $130.50 |
| Purchase #3 | $37.56 | 12.351% | $42.199 | $42.20 | $42.20 | $42.20 |
| Purchase #4 | $210.81 | 6.238% | $223.9603 | $223.96 | $223.95 | $224.00 |
| Purchase #5 | $65.55 | 6.567% | $69.8547 | $69.85 | $69.85 | $69.90 |
| Purchase #6 | $147.53 | 4.349% | $153.9461 | $153.95 | $153.95 | $153.90 |
| Purchase #7 | $129.28 | 11.522% | $144.1756 | $144.18 | $144.20 | $144.20 |
| 7 purchase totals = | $893.99 | $963.6454 | $963.65 | $963.65 | $963.70 | |