| 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 | $143.74 | 12.164% | $161.2245 | $161.22 | $161.20 | $161.20 |
| Purchase #2 | $222.45 | 6.234% | $236.3175 | $236.32 | $236.30 | $236.30 |
| Purchase #3 | $153.52 | 6.179% | $163.006 | $163.01 | $163.00 | $163.00 |
| Purchase #4 | $95.40 | 12.706% | $107.5215 | $107.52 | $107.50 | $107.50 |
| Purchase #5 | $135.48 | 5.798% | $143.3351 | $143.34 | $143.35 | $143.30 |
| Purchase #6 | $118.50 | 4.247% | $123.5327 | $123.53 | $123.55 | $123.50 |
| Purchase #7 | $158.41 | 6.860% | $169.2769 | $169.28 | $169.30 | $169.30 |
| 7 purchase totals = | $1,027.50 | $1,104.2142 | $1,104.22 | $1,104.20 | $1,104.10 | |