| 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 | $162.44 | 7.677% | $174.9105 | $174.91 | $174.90 | $174.90 |
| Purchase #2 | $30.30 | 3.670% | $31.412 | $31.41 | $31.40 | $31.40 |
| Purchase #3 | $187.84 | 6.689% | $200.4046 | $200.40 | $200.40 | $200.40 |
| Purchase #4 | $47.63 | 10.284% | $52.5283 | $52.53 | $52.55 | $52.50 |
| Purchase #5 | $191.86 | 13.274% | $217.3275 | $217.33 | $217.35 | $217.30 |
| Purchase #6 | $228.36 | 11.234% | $254.014 | $254.01 | $254.00 | $254.00 |
| Purchase #7 | $21.26 | 5.116% | $22.3477 | $22.35 | $22.35 | $22.30 |
| 7 purchase totals = | $869.69 | $952.9446 | $952.94 | $952.95 | $952.80 | |