| 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 | $195.42 | 6.566% | $208.2513 | $208.25 | $208.25 | $208.30 |
| Purchase #2 | $202.94 | 10.417% | $224.0803 | $224.08 | $224.10 | $224.10 |
| Purchase #3 | $48.39 | 9.348% | $52.9135 | $52.91 | $52.90 | $52.90 |
| Purchase #4 | $176.97 | 4.368% | $184.7 | $184.70 | $184.70 | $184.70 |
| Purchase #5 | $172.50 | 4.381% | $180.0572 | $180.06 | $180.05 | $180.10 |
| Purchase #6 | $17.36 | 13.402% | $19.6866 | $19.69 | $19.70 | $19.70 |
| Purchase #7 | $167.43 | 8.553% | $181.7503 | $181.75 | $181.75 | $181.80 |
| 7 purchase totals = | $981.01 | $1,051.4392 | $1,051.44 | $1,051.45 | $1,051.60 | |