| 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 | $195.95 | 9.147% | $213.8735 | $213.87 | $213.85 | $213.90 |
| Purchase #2 | $94.32 | 4.425% | $98.4937 | $98.49 | $98.50 | $98.50 |
| Purchase #3 | $115.87 | 8.319% | $125.5092 | $125.51 | $125.50 | $125.50 |
| Purchase #4 | $164.63 | 9.823% | $180.8016 | $180.80 | $180.80 | $180.80 |
| Purchase #5 | $199.91 | 10.223% | $220.3468 | $220.35 | $220.35 | $220.30 |
| Purchase #6 | $246.40 | 8.707% | $267.854 | $267.85 | $267.85 | $267.90 |
| Purchase #7 | $171.57 | 3.824% | $178.1308 | $178.13 | $178.15 | $178.10 |
| 7 purchase totals = | $1,188.65 | $1,285.0096 | $1,285.00 | $1,285.00 | $1,285.00 | |