| 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 | $193.71 | 6.539% | $206.3767 | $206.38 | $206.40 | $206.40 |
| Purchase #2 | $81.60 | 9.608% | $89.4401 | $89.44 | $89.45 | $89.40 |
| Purchase #3 | $27.38 | 5.561% | $28.9026 | $28.90 | $28.90 | $28.90 |
| Purchase #4 | $184.65 | 12.635% | $207.9805 | $207.98 | $208.00 | $208.00 |
| Purchase #5 | $27.78 | 6.141% | $29.486 | $29.49 | $29.50 | $29.50 |
| Purchase #6 | $161.64 | 4.265% | $168.5339 | $168.53 | $168.55 | $168.50 |
| Purchase #7 | $192.28 | 4.807% | $201.5229 | $201.52 | $201.50 | $201.50 |
| 7 purchase totals = | $869.04 | $932.2427 | $932.24 | $932.30 | $932.20 | |