| 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 | $163.57 | 10.799% | $181.2339 | $181.23 | $181.25 | $181.20 |
| Purchase #2 | $41.97 | 6.516% | $44.7048 | $44.70 | $44.70 | $44.70 |
| Purchase #3 | $192.44 | 6.241% | $204.4502 | $204.45 | $204.45 | $204.50 |
| Purchase #4 | $192.82 | 5.118% | $202.6885 | $202.69 | $202.70 | $202.70 |
| Purchase #5 | $120.75 | 5.678% | $127.6062 | $127.61 | $127.60 | $127.60 |
| Purchase #6 | $110.30 | 5.653% | $116.5353 | $116.54 | $116.55 | $116.50 |
| Purchase #7 | $206.57 | 6.160% | $219.2947 | $219.29 | $219.30 | $219.30 |
| 7 purchase totals = | $1,028.42 | $1,096.5136 | $1,096.51 | $1,096.55 | $1,096.50 | |