| 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 | $169.98 | 5.287% | $178.9668 | $178.97 | $178.95 | $179.00 |
| Purchase #2 | $174.37 | 13.626% | $198.1297 | $198.13 | $198.15 | $198.10 |
| Purchase #3 | $44.67 | 10.831% | $49.5082 | $49.51 | $49.50 | $49.50 |
| Purchase #4 | $182.85 | 3.592% | $189.418 | $189.42 | $189.40 | $189.40 |
| Purchase #5 | $19.52 | 7.146% | $20.9149 | $20.91 | $20.90 | $20.90 |
| Purchase #6 | $174.66 | 11.374% | $194.5258 | $194.53 | $194.55 | $194.50 |
| Purchase #7 | $9.98 | 11.178% | $11.0956 | $11.10 | $11.10 | $11.10 |
| 7 purchase totals = | $776.03 | $842.5590 | $842.57 | $842.55 | $842.50 | |