| 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 | $158.25 | 6.129% | $167.9491 | $167.95 | $167.95 | $167.90 |
| Purchase #2 | $215.48 | 8.148% | $233.0373 | $233.04 | $233.05 | $233.00 |
| Purchase #3 | $94.74 | 13.187% | $107.2334 | $107.23 | $107.25 | $107.20 |
| Purchase #4 | $226.54 | 10.336% | $249.9552 | $249.96 | $249.95 | $250.00 |
| Purchase #5 | $108.31 | 4.663% | $113.3605 | $113.36 | $113.35 | $113.40 |
| Purchase #6 | $80.43 | 9.255% | $87.8738 | $87.87 | $87.85 | $87.90 |
| Purchase #7 | $98.72 | 8.629% | $107.2385 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $982.47 | $1,066.6478 | $1,066.65 | $1,066.65 | $1,066.60 | |