| 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 | $154.47 | 7.352% | $165.8266 | $165.83 | $165.85 | $165.80 |
| Purchase #2 | $35.58 | 8.707% | $38.678 | $38.68 | $38.70 | $38.70 |
| Purchase #3 | $79.48 | 8.527% | $86.2573 | $86.26 | $86.25 | $86.30 |
| Purchase #4 | $137.62 | 13.351% | $155.9936 | $155.99 | $156.00 | $156.00 |
| Purchase #5 | $201.53 | 3.458% | $208.4989 | $208.50 | $208.50 | $208.50 |
| Purchase #6 | $153.76 | 10.128% | $169.3328 | $169.33 | $169.35 | $169.30 |
| Purchase #7 | $223.57 | 4.272% | $233.1209 | $233.12 | $233.10 | $233.10 |
| 7 purchase totals = | $986.01 | $1,057.7081 | $1,057.71 | $1,057.75 | $1,057.70 | |