| 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 | $161.82 | 12.665% | $182.3145 | $182.31 | $182.30 | $182.30 |
| Purchase #2 | $216.54 | 11.450% | $241.3338 | $241.33 | $241.35 | $241.30 |
| Purchase #3 | $30.72 | 6.353% | $32.6716 | $32.67 | $32.65 | $32.70 |
| Purchase #4 | $187.25 | 3.524% | $193.8487 | $193.85 | $193.85 | $193.80 |
| Purchase #5 | $107.42 | 12.295% | $120.6273 | $120.63 | $120.65 | $120.60 |
| Purchase #6 | $115.56 | 10.146% | $127.2847 | $127.28 | $127.30 | $127.30 |
| Purchase #7 | $150.70 | 4.428% | $157.373 | $157.37 | $157.35 | $157.40 |
| 7 purchase totals = | $970.01 | $1,055.4536 | $1,055.44 | $1,055.45 | $1,055.40 | |