| 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 | $193.87 | 6.207% | $205.9035 | $205.90 | $205.90 | $205.90 |
| Purchase #2 | $218.69 | 4.632% | $228.8197 | $228.82 | $228.80 | $228.80 |
| Purchase #3 | $61.65 | 13.757% | $70.1312 | $70.13 | $70.15 | $70.10 |
| Purchase #4 | $116.53 | 4.132% | $121.345 | $121.35 | $121.35 | $121.30 |
| Purchase #5 | $213.75 | 8.407% | $231.72 | $231.72 | $231.70 | $231.70 |
| Purchase #6 | $187.82 | 10.195% | $206.9682 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $92.27 | 3.747% | $95.7274 | $95.73 | $95.75 | $95.70 |
| 7 purchase totals = | $1,084.58 | $1,160.6150 | $1,160.62 | $1,160.60 | $1,160.50 | |