| 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 | $90.45 | 5.494% | $95.4193 | $95.42 | $95.40 | $95.40 |
| Purchase #2 | $167.26 | 8.282% | $181.1125 | $181.11 | $181.10 | $181.10 |
| Purchase #3 | $140.44 | 7.845% | $151.4575 | $151.46 | $151.45 | $151.50 |
| Purchase #4 | $193.38 | 6.367% | $205.6925 | $205.69 | $205.70 | $205.70 |
| Purchase #5 | $72.62 | 9.258% | $79.3432 | $79.34 | $79.35 | $79.30 |
| Purchase #6 | $213.83 | 11.492% | $238.4033 | $238.40 | $238.40 | $238.40 |
| Purchase #7 | $195.86 | 11.846% | $219.0616 | $219.06 | $219.05 | $219.10 |
| 7 purchase totals = | $1,073.84 | $1,170.4899 | $1,170.48 | $1,170.45 | $1,170.50 | |