| 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 | $167.79 | 10.407% | $185.2519 | $185.25 | $185.25 | $185.30 |
| Purchase #2 | $215.44 | 3.130% | $222.1833 | $222.18 | $222.20 | $222.20 |
| Purchase #3 | $48.99 | 3.854% | $50.8781 | $50.88 | $50.90 | $50.90 |
| Purchase #4 | $107.68 | 3.364% | $111.3024 | $111.30 | $111.30 | $111.30 |
| Purchase #5 | $153.99 | 4.814% | $161.4031 | $161.40 | $161.40 | $161.40 |
| Purchase #6 | $146.79 | 6.248% | $155.9614 | $155.96 | $155.95 | $156.00 |
| Purchase #7 | $92.62 | 6.609% | $98.7413 | $98.74 | $98.75 | $98.70 |
| 7 purchase totals = | $933.30 | $985.7215 | $985.71 | $985.75 | $985.80 | |