| 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 | $184.38 | 3.623% | $191.0601 | $191.06 | $191.05 | $191.10 |
| Purchase #2 | $22.69 | 3.702% | $23.53 | $23.53 | $23.55 | $23.50 |
| Purchase #3 | $145.99 | 8.277% | $158.0736 | $158.07 | $158.05 | $158.10 |
| Purchase #4 | $26.48 | 4.596% | $27.697 | $27.70 | $27.70 | $27.70 |
| Purchase #5 | $158.52 | 9.615% | $173.7617 | $173.76 | $173.75 | $173.80 |
| Purchase #6 | $164.62 | 12.507% | $185.209 | $185.21 | $185.20 | $185.20 |
| Purchase #7 | $104.54 | 10.638% | $115.661 | $115.66 | $115.65 | $115.70 |
| 7 purchase totals = | $807.22 | $874.9924 | $874.99 | $874.95 | $875.10 | |