| 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 | $157.98 | 9.136% | $172.4131 | $172.41 | $172.40 | $172.40 |
| Purchase #2 | $171.92 | 5.614% | $181.5716 | $181.57 | $181.55 | $181.60 |
| Purchase #3 | $118.85 | 6.591% | $126.6834 | $126.68 | $126.70 | $126.70 |
| Purchase #4 | $131.40 | 4.356% | $137.1238 | $137.12 | $137.10 | $137.10 |
| Purchase #5 | $62.45 | 5.254% | $65.7311 | $65.73 | $65.75 | $65.70 |
| Purchase #6 | $189.98 | 9.859% | $208.7101 | $208.71 | $208.70 | $208.70 |
| Purchase #7 | $127.48 | 5.148% | $134.0427 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $960.06 | $1,026.2758 | $1,026.26 | $1,026.25 | $1,026.20 | |