| 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 | $192.34 | 4.776% | $201.5262 | $201.53 | $201.55 | $201.50 |
| Purchase #2 | $129.94 | 8.161% | $140.5444 | $140.54 | $140.55 | $140.50 |
| Purchase #3 | $92.49 | 5.835% | $97.8868 | $97.89 | $97.90 | $97.90 |
| Purchase #4 | $141.26 | 3.640% | $146.4019 | $146.40 | $146.40 | $146.40 |
| Purchase #5 | $164.68 | 13.732% | $187.2939 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $188.33 | 5.230% | $198.1797 | $198.18 | $198.20 | $198.20 |
| Purchase #7 | $145.28 | 13.570% | $164.9945 | $164.99 | $165.00 | $165.00 |
| 7 purchase totals = | $1,054.32 | $1,136.8274 | $1,136.82 | $1,136.90 | $1,136.80 | |