| 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 | $187.67 | 10.755% | $207.8539 | $207.85 | $207.85 | $207.90 |
| Purchase #2 | $123.87 | 13.478% | $140.5652 | $140.57 | $140.55 | $140.60 |
| Purchase #3 | $237.94 | 12.626% | $267.9823 | $267.98 | $268.00 | $268.00 |
| Purchase #4 | $8.97 | 5.349% | $9.4498 | $9.45 | $9.45 | $9.40 |
| Purchase #5 | $199.45 | 4.170% | $207.7671 | $207.77 | $207.75 | $207.80 |
| Purchase #6 | $49.50 | 3.266% | $51.1167 | $51.12 | $51.10 | $51.10 |
| Purchase #7 | $176.57 | 13.791% | $200.9208 | $200.92 | $200.90 | $200.90 |
| 7 purchase totals = | $983.97 | $1,085.6558 | $1,085.66 | $1,085.60 | $1,085.70 | |