| 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 | $99.67 | 3.287% | $102.9462 | $102.95 | $102.95 | $102.90 |
| Purchase #2 | $130.59 | 3.766% | $135.508 | $135.51 | $135.50 | $135.50 |
| Purchase #3 | $164.74 | 10.116% | $181.4051 | $181.41 | $181.40 | $181.40 |
| Purchase #4 | $160.38 | 6.152% | $170.2466 | $170.25 | $170.25 | $170.20 |
| Purchase #5 | $196.92 | 4.712% | $206.1989 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $21.99 | 10.527% | $24.3049 | $24.30 | $24.30 | $24.30 |
| Purchase #7 | $103.33 | 3.148% | $106.5828 | $106.58 | $106.60 | $106.60 |
| 7 purchase totals = | $877.62 | $927.1925 | $927.20 | $927.20 | $927.10 | |