| 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 | $191.37 | 7.272% | $205.2864 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $183.61 | 8.334% | $198.9121 | $198.91 | $198.90 | $198.90 |
| Purchase #3 | $97.98 | 12.493% | $110.2206 | $110.22 | $110.20 | $110.20 |
| Purchase #4 | $140.48 | 11.191% | $156.2011 | $156.20 | $156.20 | $156.20 |
| Purchase #5 | $145.48 | 8.655% | $158.0713 | $158.07 | $158.05 | $158.10 |
| Purchase #6 | $72.57 | 3.747% | $75.2892 | $75.29 | $75.30 | $75.30 |
| Purchase #7 | $63.30 | 8.350% | $68.5856 | $68.59 | $68.60 | $68.60 |
| 7 purchase totals = | $894.79 | $972.5663 | $972.57 | $972.55 | $972.60 | |