| 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 | $164.43 | 10.552% | $181.7807 | $181.78 | $181.80 | $181.80 |
| Purchase #2 | $65.26 | 5.802% | $69.0464 | $69.05 | $69.05 | $69.00 |
| Purchase #3 | $178.90 | 7.702% | $192.6789 | $192.68 | $192.70 | $192.70 |
| Purchase #4 | $122.74 | 8.870% | $133.627 | $133.63 | $133.65 | $133.60 |
| Purchase #5 | $99.78 | 12.377% | $112.1298 | $112.13 | $112.15 | $112.10 |
| Purchase #6 | $109.44 | 4.433% | $114.2915 | $114.29 | $114.30 | $114.30 |
| Purchase #7 | $145.64 | 12.615% | $164.0125 | $164.01 | $164.00 | $164.00 |
| 7 purchase totals = | $886.19 | $967.5668 | $967.57 | $967.65 | $967.50 | |