| 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 | $191.40 | 7.398% | $205.5598 | $205.56 | $205.55 | $205.60 |
| Purchase #2 | $183.68 | 6.215% | $195.0957 | $195.10 | $195.10 | $195.10 |
| Purchase #3 | $227.26 | 4.519% | $237.5299 | $237.53 | $237.55 | $237.50 |
| Purchase #4 | $16.62 | 11.170% | $18.4765 | $18.48 | $18.50 | $18.50 |
| Purchase #5 | $112.83 | 6.229% | $119.8582 | $119.86 | $119.85 | $119.90 |
| Purchase #6 | $45.31 | 4.321% | $47.2678 | $47.27 | $47.25 | $47.30 |
| Purchase #7 | $182.33 | 7.175% | $195.4122 | $195.41 | $195.40 | $195.40 |
| 7 purchase totals = | $959.43 | $1,019.2001 | $1,019.21 | $1,019.20 | $1,019.30 | |