| 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 | $91.84 | 13.420% | $104.1649 | $104.16 | $104.15 | $104.20 |
| Purchase #2 | $145.63 | 13.106% | $164.7163 | $164.72 | $164.70 | $164.70 |
| Purchase #3 | $95.31 | 3.467% | $98.6144 | $98.61 | $98.60 | $98.60 |
| Purchase #4 | $142.56 | 9.581% | $156.2187 | $156.22 | $156.20 | $156.20 |
| Purchase #5 | $143.78 | 9.751% | $157.8 | $157.80 | $157.80 | $157.80 |
| Purchase #6 | $236.56 | 3.195% | $244.1181 | $244.12 | $244.10 | $244.10 |
| Purchase #7 | $178.91 | 6.213% | $190.0257 | $190.03 | $190.05 | $190.00 |
| 7 purchase totals = | $1,034.59 | $1,115.6581 | $1,115.66 | $1,115.60 | $1,115.60 | |