| 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 | $165.25 | 8.183% | $178.7724 | $178.77 | $178.75 | $178.80 |
| Purchase #2 | $219.46 | 6.828% | $234.4447 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $146.60 | 5.204% | $154.2291 | $154.23 | $154.25 | $154.20 |
| Purchase #4 | $192.55 | 13.112% | $217.7972 | $217.80 | $217.80 | $217.80 |
| Purchase #5 | $26.39 | 3.153% | $27.2221 | $27.22 | $27.20 | $27.20 |
| Purchase #6 | $182.83 | 9.139% | $199.5388 | $199.54 | $199.55 | $199.50 |
| Purchase #7 | $55.77 | 9.339% | $60.9784 | $60.98 | $61.00 | $61.00 |
| 7 purchase totals = | $988.85 | $1,072.9827 | $1,072.98 | $1,073.00 | $1,072.90 | |