| 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 | $154.69 | 13.115% | $174.9776 | $174.98 | $175.00 | $175.00 |
| Purchase #2 | $75.77 | 9.744% | $83.153 | $83.15 | $83.15 | $83.20 |
| Purchase #3 | $132.64 | 9.475% | $145.2076 | $145.21 | $145.20 | $145.20 |
| Purchase #4 | $169.96 | 5.715% | $179.6732 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $178.82 | 9.290% | $195.4324 | $195.43 | $195.45 | $195.40 |
| Purchase #6 | $223.97 | 13.423% | $254.0335 | $254.03 | $254.05 | $254.00 |
| Purchase #7 | $60.71 | 8.850% | $66.0828 | $66.08 | $66.10 | $66.10 |
| 7 purchase totals = | $996.56 | $1,098.5601 | $1,098.55 | $1,098.60 | $1,098.60 | |