| 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 | $177.74 | 6.427% | $189.1633 | $189.16 | $189.15 | $189.20 |
| Purchase #2 | $114.77 | 7.232% | $123.0702 | $123.07 | $123.05 | $123.10 |
| Purchase #3 | $226.84 | 12.271% | $254.6755 | $254.68 | $254.70 | $254.70 |
| Purchase #4 | $205.35 | 8.851% | $223.5255 | $223.53 | $223.55 | $223.50 |
| Purchase #5 | $170.68 | 12.590% | $192.1686 | $192.17 | $192.15 | $192.20 |
| Purchase #6 | $201.62 | 5.439% | $212.5861 | $212.59 | $212.60 | $212.60 |
| Purchase #7 | $158.31 | 8.339% | $171.5115 | $171.51 | $171.50 | $171.50 |
| 7 purchase totals = | $1,255.31 | $1,366.7007 | $1,366.71 | $1,366.70 | $1,366.80 | |