| 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 | $197.55 | 8.741% | $214.8178 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $190.58 | 12.126% | $213.6897 | $213.69 | $213.70 | $213.70 |
| Purchase #3 | $164.91 | 5.113% | $173.3418 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $51.45 | 12.835% | $58.0536 | $58.05 | $58.05 | $58.10 |
| Purchase #5 | $85.42 | 5.315% | $89.9601 | $89.96 | $89.95 | $90.00 |
| Purchase #6 | $96.91 | 12.826% | $109.3397 | $109.34 | $109.35 | $109.30 |
| Purchase #7 | $250.66 | 9.628% | $274.7935 | $274.79 | $274.80 | $274.80 |
| 7 purchase totals = | $1,037.48 | $1,133.9962 | $1,133.99 | $1,134.00 | $1,134.00 | |