| 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 | $32.46 | 13.707% | $36.9093 | $36.91 | $36.90 | $36.90 |
| Purchase #2 | $148.85 | 9.230% | $162.5889 | $162.59 | $162.60 | $162.60 |
| Purchase #3 | $182.45 | 9.291% | $199.4014 | $199.40 | $199.40 | $199.40 |
| Purchase #4 | $156.39 | 10.698% | $173.1206 | $173.12 | $173.10 | $173.10 |
| Purchase #5 | $143.69 | 12.761% | $162.0263 | $162.03 | $162.05 | $162.00 |
| Purchase #6 | $103.91 | 6.707% | $110.8792 | $110.88 | $110.90 | $110.90 |
| Purchase #7 | $189.83 | 7.191% | $203.4807 | $203.48 | $203.50 | $203.50 |
| 7 purchase totals = | $957.58 | $1,048.4064 | $1,048.41 | $1,048.45 | $1,048.40 | |