| 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 | $207.66 | 10.842% | $230.1745 | $230.17 | $230.15 | $230.20 |
| Purchase #2 | $97.95 | 12.208% | $109.9077 | $109.91 | $109.90 | $109.90 |
| Purchase #3 | $184.50 | 7.657% | $198.6272 | $198.63 | $198.65 | $198.60 |
| Purchase #4 | $210.93 | 6.595% | $224.8408 | $224.84 | $224.85 | $224.80 |
| Purchase #5 | $84.72 | 12.828% | $95.5879 | $95.59 | $95.60 | $95.60 |
| Purchase #6 | $14.68 | 11.619% | $16.3857 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $189.65 | 12.874% | $214.0655 | $214.07 | $214.05 | $214.10 |
| 7 purchase totals = | $990.09 | $1,089.5893 | $1,089.60 | $1,089.60 | $1,089.60 | |