| 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 | $166.96 | 5.183% | $175.6135 | $175.61 | $175.60 | $175.60 |
| Purchase #2 | $126.45 | 10.205% | $139.3542 | $139.35 | $139.35 | $139.40 |
| Purchase #3 | $92.68 | 8.751% | $100.7904 | $100.79 | $100.80 | $100.80 |
| Purchase #4 | $230.54 | 10.254% | $254.1796 | $254.18 | $254.20 | $254.20 |
| Purchase #5 | $194.60 | 12.532% | $218.9873 | $218.99 | $219.00 | $219.00 |
| Purchase #6 | $202.91 | 8.213% | $219.575 | $219.58 | $219.60 | $219.60 |
| Purchase #7 | $63.90 | 11.246% | $71.0862 | $71.09 | $71.10 | $71.10 |
| 7 purchase totals = | $1,078.04 | $1,179.5862 | $1,179.59 | $1,179.65 | $1,179.70 | |