| 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 | $158.79 | 11.396% | $176.8857 | $176.89 | $176.90 | $176.90 |
| Purchase #2 | $34.54 | 9.283% | $37.7463 | $37.75 | $37.75 | $37.70 |
| Purchase #3 | $155.51 | 7.343% | $166.9291 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $191.45 | 5.803% | $202.5598 | $202.56 | $202.55 | $202.60 |
| Purchase #5 | $163.88 | 4.704% | $171.5889 | $171.59 | $171.60 | $171.60 |
| Purchase #6 | $207.62 | 6.223% | $220.5402 | $220.54 | $220.55 | $220.50 |
| Purchase #7 | $204.64 | 13.459% | $232.1825 | $232.18 | $232.20 | $232.20 |
| 7 purchase totals = | $1,116.43 | $1,208.4325 | $1,208.44 | $1,208.50 | $1,208.40 | |