| 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 | $97.60 | 10.874% | $108.213 | $108.21 | $108.20 | $108.20 |
| Purchase #2 | $205.38 | 13.745% | $233.6095 | $233.61 | $233.60 | $233.60 |
| Purchase #3 | $214.94 | 5.288% | $226.306 | $226.31 | $226.30 | $226.30 |
| Purchase #4 | $113.66 | 5.730% | $120.1727 | $120.17 | $120.15 | $120.20 |
| Purchase #5 | $74.27 | 4.347% | $77.4985 | $77.50 | $77.50 | $77.50 |
| Purchase #6 | $16.53 | 5.571% | $17.4509 | $17.45 | $17.45 | $17.50 |
| Purchase #7 | $211.98 | 11.815% | $237.0254 | $237.03 | $237.05 | $237.00 |
| 7 purchase totals = | $934.36 | $1,020.2760 | $1,020.28 | $1,020.25 | $1,020.30 | |