| 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 | $179.68 | 8.844% | $195.5709 | $195.57 | $195.55 | $195.60 |
| Purchase #2 | $51.78 | 10.278% | $57.1019 | $57.10 | $57.10 | $57.10 |
| Purchase #3 | $91.37 | 8.635% | $99.2598 | $99.26 | $99.25 | $99.30 |
| Purchase #4 | $215.51 | 3.834% | $223.7727 | $223.77 | $223.75 | $223.80 |
| Purchase #5 | $120.79 | 10.379% | $133.3268 | $133.33 | $133.35 | $133.30 |
| Purchase #6 | $222.55 | 11.840% | $248.8999 | $248.90 | $248.90 | $248.90 |
| Purchase #7 | $249.56 | 10.820% | $276.5624 | $276.56 | $276.55 | $276.60 |
| 7 purchase totals = | $1,131.24 | $1,234.4944 | $1,234.49 | $1,234.45 | $1,234.60 | |