| 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 | $144.56 | 12.318% | $162.3669 | $162.37 | $162.35 | $162.40 |
| Purchase #2 | $177.43 | 13.285% | $201.0016 | $201.00 | $201.00 | $201.00 |
| Purchase #3 | $246.52 | 12.617% | $277.6234 | $277.62 | $277.60 | $277.60 |
| Purchase #4 | $51.80 | 11.129% | $57.5648 | $57.56 | $57.55 | $57.60 |
| Purchase #5 | $176.72 | 11.513% | $197.0658 | $197.07 | $197.05 | $197.10 |
| Purchase #6 | $99.74 | 10.174% | $109.8875 | $109.89 | $109.90 | $109.90 |
| Purchase #7 | $190.35 | 5.856% | $201.4969 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $1,087.12 | $1,207.0069 | $1,207.01 | $1,206.95 | $1,207.10 | |