| 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 | $155.77 | 7.201% | $166.987 | $166.99 | $167.00 | $167.00 |
| Purchase #2 | $194.51 | 9.344% | $212.685 | $212.69 | $212.70 | $212.70 |
| Purchase #3 | $219.52 | 3.717% | $227.6796 | $227.68 | $227.70 | $227.70 |
| Purchase #4 | $74.74 | 6.584% | $79.6609 | $79.66 | $79.65 | $79.70 |
| Purchase #5 | $34.85 | 7.435% | $37.4411 | $37.44 | $37.45 | $37.40 |
| Purchase #6 | $35.95 | 9.141% | $39.2362 | $39.24 | $39.25 | $39.20 |
| Purchase #7 | $19.40 | 3.367% | $20.0532 | $20.05 | $20.05 | $20.10 |
| 7 purchase totals = | $734.74 | $783.7430 | $783.75 | $783.80 | $783.80 | |