| 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 | $177.56 | 5.683% | $187.6507 | $187.65 | $187.65 | $187.70 |
| Purchase #2 | $141.91 | 8.147% | $153.4714 | $153.47 | $153.45 | $153.50 |
| Purchase #3 | $224.54 | 6.487% | $239.1059 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $94.68 | 10.390% | $104.5173 | $104.52 | $104.50 | $104.50 |
| Purchase #5 | $117.83 | 8.151% | $127.4343 | $127.43 | $127.45 | $127.40 |
| Purchase #6 | $212.67 | 12.351% | $238.9369 | $238.94 | $238.95 | $238.90 |
| Purchase #7 | $166.38 | 9.137% | $181.5821 | $181.58 | $181.60 | $181.60 |
| 7 purchase totals = | $1,135.57 | $1,232.6986 | $1,232.70 | $1,232.70 | $1,232.70 | |