| 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 | $158.47 | 4.874% | $166.1938 | $166.19 | $166.20 | $166.20 |
| Purchase #2 | $196.96 | 7.611% | $211.9506 | $211.95 | $211.95 | $212.00 |
| Purchase #3 | $250.70 | 11.581% | $279.7336 | $279.73 | $279.75 | $279.70 |
| Purchase #4 | $132.84 | 3.704% | $137.7604 | $137.76 | $137.75 | $137.80 |
| Purchase #5 | $150.28 | 3.386% | $155.3685 | $155.37 | $155.35 | $155.40 |
| Purchase #6 | $146.56 | 3.870% | $152.2319 | $152.23 | $152.25 | $152.20 |
| Purchase #7 | $10.57 | 9.106% | $11.5325 | $11.53 | $11.55 | $11.50 |
| 7 purchase totals = | $1,046.38 | $1,114.7713 | $1,114.76 | $1,114.80 | $1,114.80 | |