| 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 | $99.76 | 13.373% | $113.1009 | $113.10 | $113.10 | $113.10 |
| Purchase #2 | $116.58 | 5.503% | $122.9954 | $123.00 | $123.00 | $123.00 |
| Purchase #3 | $158.99 | 11.624% | $177.471 | $177.47 | $177.45 | $177.50 |
| Purchase #4 | $242.86 | 3.361% | $251.0225 | $251.02 | $251.00 | $251.00 |
| Purchase #5 | $190.55 | 6.617% | $203.1587 | $203.16 | $203.15 | $203.20 |
| Purchase #6 | $109.99 | 6.520% | $117.1613 | $117.16 | $117.15 | $117.20 |
| Purchase #7 | $98.41 | 3.393% | $101.7491 | $101.75 | $101.75 | $101.70 |
| 7 purchase totals = | $1,017.14 | $1,086.6589 | $1,086.66 | $1,086.60 | $1,086.70 | |