| 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 | $211.84 | 10.724% | $234.5577 | $234.56 | $234.55 | $234.60 |
| Purchase #2 | $159.88 | 3.207% | $165.0074 | $165.01 | $165.00 | $165.00 |
| Purchase #3 | $101.43 | 8.109% | $109.655 | $109.66 | $109.65 | $109.70 |
| Purchase #4 | $135.32 | 3.441% | $139.9764 | $139.98 | $140.00 | $140.00 |
| Purchase #5 | $17.75 | 12.543% | $19.9764 | $19.98 | $20.00 | $20.00 |
| Purchase #6 | $166.79 | 4.463% | $174.2338 | $174.23 | $174.25 | $174.20 |
| Purchase #7 | $45.46 | 12.826% | $51.2907 | $51.29 | $51.30 | $51.30 |
| 7 purchase totals = | $838.47 | $894.6974 | $894.71 | $894.75 | $894.80 | |