| 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 | $194.44 | 12.652% | $219.0405 | $219.04 | $219.05 | $219.00 |
| Purchase #2 | $104.73 | 4.183% | $109.1109 | $109.11 | $109.10 | $109.10 |
| Purchase #3 | $196.68 | 3.737% | $204.0299 | $204.03 | $204.05 | $204.00 |
| Purchase #4 | $41.97 | 4.296% | $43.773 | $43.77 | $43.75 | $43.80 |
| Purchase #5 | $153.57 | 3.550% | $159.0217 | $159.02 | $159.00 | $159.00 |
| Purchase #6 | $159.41 | 6.437% | $169.6712 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $125.59 | 10.222% | $138.4278 | $138.43 | $138.45 | $138.40 |
| 7 purchase totals = | $976.39 | $1,043.0750 | $1,043.07 | $1,043.05 | $1,043.00 | |