| 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 | $16.74 | 11.864% | $18.726 | $18.73 | $18.75 | $18.70 |
| Purchase #2 | $116.93 | 7.652% | $125.8775 | $125.88 | $125.90 | $125.90 |
| Purchase #3 | $66.70 | 12.151% | $74.8047 | $74.80 | $74.80 | $74.80 |
| Purchase #4 | $176.69 | 10.202% | $194.7159 | $194.72 | $194.70 | $194.70 |
| Purchase #5 | $152.76 | 12.365% | $171.6488 | $171.65 | $171.65 | $171.60 |
| Purchase #6 | $19.65 | 10.194% | $21.6531 | $21.65 | $21.65 | $21.70 |
| Purchase #7 | $208.55 | 5.182% | $219.3571 | $219.36 | $219.35 | $219.40 |
| 7 purchase totals = | $758.02 | $826.7831 | $826.79 | $826.80 | $826.80 | |