| 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 | $187.69 | 11.663% | $209.5803 | $209.58 | $209.60 | $209.60 |
| Purchase #2 | $49.95 | 12.434% | $56.1608 | $56.16 | $56.15 | $56.20 |
| Purchase #3 | $26.62 | 10.297% | $29.3611 | $29.36 | $29.35 | $29.40 |
| Purchase #4 | $140.81 | 11.307% | $156.7314 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $216.35 | 9.403% | $236.6934 | $236.69 | $236.70 | $236.70 |
| Purchase #6 | $178.30 | 5.680% | $188.4274 | $188.43 | $188.45 | $188.40 |
| Purchase #7 | $205.46 | 11.854% | $229.8152 | $229.82 | $229.80 | $229.80 |
| 7 purchase totals = | $1,005.18 | $1,106.7696 | $1,106.77 | $1,106.80 | $1,106.80 | |