| 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 | $177.93 | 13.376% | $201.7299 | $201.73 | $201.75 | $201.70 |
| Purchase #2 | $164.88 | 4.435% | $172.1924 | $172.19 | $172.20 | $172.20 |
| Purchase #3 | $211.52 | 5.550% | $223.2594 | $223.26 | $223.25 | $223.30 |
| Purchase #4 | $186.31 | 6.130% | $197.7308 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $190.83 | 3.441% | $197.3965 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $18.73 | 12.787% | $21.125 | $21.13 | $21.15 | $21.10 |
| Purchase #7 | $230.84 | 12.528% | $259.7596 | $259.76 | $259.75 | $259.80 |
| 7 purchase totals = | $1,181.04 | $1,273.1936 | $1,273.20 | $1,273.25 | $1,273.20 | |