| 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 | $190.62 | 4.186% | $198.5994 | $198.60 | $198.60 | $198.60 |
| Purchase #2 | $61.98 | 3.555% | $64.1834 | $64.18 | $64.20 | $64.20 |
| Purchase #3 | $152.70 | 3.679% | $158.3178 | $158.32 | $158.30 | $158.30 |
| Purchase #4 | $185.90 | 5.104% | $195.3883 | $195.39 | $195.40 | $195.40 |
| Purchase #5 | $120.28 | 13.367% | $136.3578 | $136.36 | $136.35 | $136.40 |
| Purchase #6 | $217.26 | 3.698% | $225.2943 | $225.29 | $225.30 | $225.30 |
| Purchase #7 | $120.97 | 12.599% | $136.211 | $136.21 | $136.20 | $136.20 |
| 7 purchase totals = | $1,049.71 | $1,114.3520 | $1,114.35 | $1,114.35 | $1,114.40 | |