| 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 | $167.38 | 8.584% | $181.7479 | $181.75 | $181.75 | $181.70 |
| Purchase #2 | $191.29 | 11.539% | $213.363 | $213.36 | $213.35 | $213.40 |
| Purchase #3 | $34.47 | 7.372% | $37.0111 | $37.01 | $37.00 | $37.00 |
| Purchase #4 | $238.96 | 11.353% | $266.0891 | $266.09 | $266.10 | $266.10 |
| Purchase #5 | $60.50 | 5.226% | $63.6617 | $63.66 | $63.65 | $63.70 |
| Purchase #6 | $86.45 | 13.137% | $97.8069 | $97.81 | $97.80 | $97.80 |
| Purchase #7 | $23.86 | 4.421% | $24.9149 | $24.91 | $24.90 | $24.90 |
| 7 purchase totals = | $802.91 | $884.5946 | $884.59 | $884.55 | $884.60 | |