| 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 | $135.44 | 5.621% | $143.0531 | $143.05 | $143.05 | $143.10 |
| Purchase #2 | $96.99 | 8.407% | $105.1439 | $105.14 | $105.15 | $105.10 |
| Purchase #3 | $118.82 | 3.209% | $122.6329 | $122.63 | $122.65 | $122.60 |
| Purchase #4 | $83.47 | 4.250% | $87.0175 | $87.02 | $87.00 | $87.00 |
| Purchase #5 | $211.43 | 11.744% | $236.2603 | $236.26 | $236.25 | $236.30 |
| Purchase #6 | $141.27 | 3.133% | $145.696 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $192.66 | 4.501% | $201.3316 | $201.33 | $201.35 | $201.30 |
| 7 purchase totals = | $980.08 | $1,041.1353 | $1,041.13 | $1,041.15 | $1,041.10 | |