| 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 | $91.58 | 6.112% | $97.1774 | $97.18 | $97.20 | $97.20 |
| Purchase #2 | $176.46 | 3.673% | $182.9414 | $182.94 | $182.95 | $182.90 |
| Purchase #3 | $96.68 | 12.809% | $109.0637 | $109.06 | $109.05 | $109.10 |
| Purchase #4 | $246.40 | 4.296% | $256.9853 | $256.99 | $257.00 | $257.00 |
| Purchase #5 | $93.36 | 10.392% | $103.062 | $103.06 | $103.05 | $103.10 |
| Purchase #6 | $49.59 | 10.144% | $54.6204 | $54.62 | $54.60 | $54.60 |
| Purchase #7 | $157.46 | 12.553% | $177.226 | $177.23 | $177.25 | $177.20 |
| 7 purchase totals = | $911.53 | $981.0762 | $981.08 | $981.10 | $981.10 | |