| 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 | $231.48 | 11.518% | $258.1419 | $258.14 | $258.15 | $258.10 |
| Purchase #2 | $164.77 | 7.463% | $177.0668 | $177.07 | $177.05 | $177.10 |
| Purchase #3 | $194.76 | 3.506% | $201.5883 | $201.59 | $201.60 | $201.60 |
| Purchase #4 | $148.80 | 10.861% | $164.9612 | $164.96 | $164.95 | $165.00 |
| Purchase #5 | $70.47 | 6.155% | $74.8074 | $74.81 | $74.80 | $74.80 |
| Purchase #6 | $15.87 | 10.211% | $17.4905 | $17.49 | $17.50 | $17.50 |
| Purchase #7 | $167.60 | 8.230% | $181.3935 | $181.39 | $181.40 | $181.40 |
| 7 purchase totals = | $993.75 | $1,075.4496 | $1,075.45 | $1,075.45 | $1,075.50 | |