| 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 | $184.99 | 10.769% | $204.9116 | $204.91 | $204.90 | $204.90 |
| Purchase #2 | $107.96 | 8.742% | $117.3979 | $117.40 | $117.40 | $117.40 |
| Purchase #3 | $133.54 | 3.376% | $138.0483 | $138.05 | $138.05 | $138.00 |
| Purchase #4 | $37.38 | 11.771% | $41.78 | $41.78 | $41.80 | $41.80 |
| Purchase #5 | $134.82 | 5.389% | $142.0854 | $142.09 | $142.10 | $142.10 |
| Purchase #6 | $84.48 | 5.401% | $89.0428 | $89.04 | $89.05 | $89.00 |
| Purchase #7 | $125.58 | 11.669% | $140.2339 | $140.23 | $140.25 | $140.20 |
| 7 purchase totals = | $808.75 | $873.4999 | $873.50 | $873.55 | $873.40 | |