| 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 | $151.26 | 12.120% | $169.5927 | $169.59 | $169.60 | $169.60 |
| Purchase #2 | $13.76 | 5.379% | $14.5002 | $14.50 | $14.50 | $14.50 |
| Purchase #3 | $175.30 | 3.700% | $181.7861 | $181.79 | $181.80 | $181.80 |
| Purchase #4 | $184.68 | 4.271% | $192.5677 | $192.57 | $192.55 | $192.60 |
| Purchase #5 | $46.39 | 13.767% | $52.7765 | $52.78 | $52.80 | $52.80 |
| Purchase #6 | $180.43 | 13.698% | $205.1453 | $205.15 | $205.15 | $205.10 |
| Purchase #7 | $175.45 | 3.193% | $181.0521 | $181.05 | $181.05 | $181.10 |
| 7 purchase totals = | $927.27 | $997.4206 | $997.43 | $997.45 | $997.50 | |