| 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 | $198.46 | 10.443% | $219.1852 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $176.37 | 13.288% | $199.806 | $199.81 | $199.80 | $199.80 |
| Purchase #3 | $33.35 | 9.432% | $36.4956 | $36.50 | $36.50 | $36.50 |
| Purchase #4 | $34.33 | 11.769% | $38.3703 | $38.37 | $38.35 | $38.40 |
| Purchase #5 | $68.26 | 8.850% | $74.301 | $74.30 | $74.30 | $74.30 |
| Purchase #6 | $109.91 | 10.830% | $121.8133 | $121.81 | $121.80 | $121.80 |
| Purchase #7 | $55.69 | 6.660% | $59.399 | $59.40 | $59.40 | $59.40 |
| 7 purchase totals = | $676.37 | $749.3704 | $749.38 | $749.35 | $749.40 | |