| 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 | $183.35 | 6.688% | $195.6124 | $195.61 | $195.60 | $195.60 |
| Purchase #2 | $148.91 | 3.463% | $154.0668 | $154.07 | $154.05 | $154.10 |
| Purchase #3 | $73.57 | 10.679% | $81.4265 | $81.43 | $81.45 | $81.40 |
| Purchase #4 | $108.47 | 12.749% | $122.2988 | $122.30 | $122.30 | $122.30 |
| Purchase #5 | $75.82 | 12.385% | $85.2103 | $85.21 | $85.20 | $85.20 |
| Purchase #6 | $133.58 | 10.584% | $147.7181 | $147.72 | $147.70 | $147.70 |
| Purchase #7 | $9.53 | 8.826% | $10.3711 | $10.37 | $10.35 | $10.40 |
| 7 purchase totals = | $733.23 | $796.7040 | $796.71 | $796.65 | $796.70 | |