| 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 | $156.43 | 3.384% | $161.7236 | $161.72 | $161.70 | $161.70 |
| Purchase #2 | $213.28 | 4.697% | $223.2978 | $223.30 | $223.30 | $223.30 |
| Purchase #3 | $62.91 | 13.790% | $71.5853 | $71.59 | $71.60 | $71.60 |
| Purchase #4 | $187.33 | 10.277% | $206.5819 | $206.58 | $206.60 | $206.60 |
| Purchase #5 | $72.32 | 12.688% | $81.496 | $81.50 | $81.50 | $81.50 |
| Purchase #6 | $106.54 | 12.768% | $120.143 | $120.14 | $120.15 | $120.10 |
| Purchase #7 | $202.45 | 5.377% | $213.3357 | $213.34 | $213.35 | $213.30 |
| 7 purchase totals = | $1,001.26 | $1,078.1633 | $1,078.17 | $1,078.20 | $1,078.10 | |