| 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 | $158.65 | 6.477% | $168.9258 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $153.35 | 9.559% | $168.0087 | $168.01 | $168.00 | $168.00 |
| Purchase #3 | $117.26 | 12.574% | $132.0043 | $132.00 | $132.00 | $132.00 |
| Purchase #4 | $220.83 | 12.513% | $248.4625 | $248.46 | $248.45 | $248.50 |
| Purchase #5 | $113.27 | 7.409% | $121.6622 | $121.66 | $121.65 | $121.70 |
| Purchase #6 | $5.58 | 11.672% | $6.2313 | $6.23 | $6.25 | $6.20 |
| Purchase #7 | $180.40 | 4.610% | $188.7164 | $188.72 | $188.70 | $188.70 |
| 7 purchase totals = | $949.34 | $1,034.0112 | $1,034.01 | $1,034.00 | $1,034.00 | |