| 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 | $163.27 | 11.794% | $182.5261 | $182.53 | $182.55 | $182.50 |
| Purchase #2 | $202.48 | 11.483% | $225.7308 | $225.73 | $225.75 | $225.70 |
| Purchase #3 | $204.95 | 8.364% | $222.092 | $222.09 | $222.10 | $222.10 |
| Purchase #4 | $197.45 | 3.341% | $204.0468 | $204.05 | $204.05 | $204.00 |
| Purchase #5 | $234.66 | 5.850% | $248.3876 | $248.39 | $248.40 | $248.40 |
| Purchase #6 | $212.63 | 13.500% | $241.3351 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $230.47 | 5.196% | $242.4452 | $242.45 | $242.45 | $242.40 |
| 7 purchase totals = | $1,445.91 | $1,566.5636 | $1,566.58 | $1,566.65 | $1,566.40 | |