| 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 | $205.31 | 3.668% | $212.8408 | $212.84 | $212.85 | $212.80 |
| Purchase #2 | $66.65 | 4.366% | $69.5599 | $69.56 | $69.55 | $69.60 |
| Purchase #3 | $218.73 | 8.478% | $237.2739 | $237.27 | $237.25 | $237.30 |
| Purchase #4 | $162.78 | 13.436% | $184.6511 | $184.65 | $184.65 | $184.70 |
| Purchase #5 | $216.62 | 9.468% | $237.1296 | $237.13 | $237.15 | $237.10 |
| Purchase #6 | $84.78 | 5.378% | $89.3395 | $89.34 | $89.35 | $89.30 |
| Purchase #7 | $121.86 | 8.593% | $132.3314 | $132.33 | $132.35 | $132.30 |
| 7 purchase totals = | $1,076.73 | $1,163.1262 | $1,163.12 | $1,163.15 | $1,163.10 | |