| 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 | $168.68 | 4.645% | $176.5152 | $176.52 | $176.50 | $176.50 |
| Purchase #2 | $30.71 | 8.682% | $33.3762 | $33.38 | $33.40 | $33.40 |
| Purchase #3 | $152.52 | 4.357% | $159.1653 | $159.17 | $159.15 | $159.20 |
| Purchase #4 | $233.33 | 7.568% | $250.9884 | $250.99 | $251.00 | $251.00 |
| Purchase #5 | $162.99 | 4.126% | $169.715 | $169.72 | $169.70 | $169.70 |
| Purchase #6 | $146.77 | 11.763% | $164.0346 | $164.03 | $164.05 | $164.00 |
| Purchase #7 | $204.48 | 3.643% | $211.9292 | $211.93 | $211.95 | $211.90 |
| 7 purchase totals = | $1,099.48 | $1,165.7239 | $1,165.74 | $1,165.75 | $1,165.70 | |