| 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 | $169.71 | 12.526% | $190.9679 | $190.97 | $190.95 | $191.00 |
| Purchase #2 | $110.68 | 8.577% | $120.173 | $120.17 | $120.15 | $120.20 |
| Purchase #3 | $207.90 | 5.702% | $219.7545 | $219.75 | $219.75 | $219.80 |
| Purchase #4 | $52.59 | 7.473% | $56.5201 | $56.52 | $56.50 | $56.50 |
| Purchase #5 | $106.61 | 8.190% | $115.3414 | $115.34 | $115.35 | $115.30 |
| Purchase #6 | $168.62 | 3.514% | $174.5453 | $174.55 | $174.55 | $174.50 |
| Purchase #7 | $140.72 | 12.277% | $157.9962 | $158.00 | $158.00 | $158.00 |
| 7 purchase totals = | $956.83 | $1,035.2984 | $1,035.30 | $1,035.25 | $1,035.30 | |