| 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 | $149.29 | 10.869% | $165.5163 | $165.52 | $165.50 | $165.50 |
| Purchase #2 | $26.47 | 4.403% | $27.6355 | $27.64 | $27.65 | $27.60 |
| Purchase #3 | $222.83 | 10.479% | $246.1804 | $246.18 | $246.20 | $246.20 |
| Purchase #4 | $218.99 | 6.750% | $233.7718 | $233.77 | $233.75 | $233.80 |
| Purchase #5 | $131.65 | 10.290% | $145.1968 | $145.20 | $145.20 | $145.20 |
| Purchase #6 | $192.41 | 4.499% | $201.0665 | $201.07 | $201.05 | $201.10 |
| Purchase #7 | $147.37 | 6.528% | $156.9903 | $156.99 | $157.00 | $157.00 |
| 7 purchase totals = | $1,089.01 | $1,176.3576 | $1,176.37 | $1,176.35 | $1,176.40 | |