| 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 | $221.87 | 4.506% | $231.8675 | $231.87 | $231.85 | $231.90 |
| Purchase #2 | $90.66 | 7.776% | $97.7097 | $97.71 | $97.70 | $97.70 |
| Purchase #3 | $47.62 | 6.458% | $50.6953 | $50.70 | $50.70 | $50.70 |
| Purchase #4 | $225.45 | 3.721% | $233.839 | $233.84 | $233.85 | $233.80 |
| Purchase #5 | $162.86 | 10.172% | $179.4261 | $179.43 | $179.45 | $179.40 |
| Purchase #6 | $70.51 | 13.163% | $79.7912 | $79.79 | $79.80 | $79.80 |
| Purchase #7 | $89.94 | 4.145% | $93.668 | $93.67 | $93.65 | $93.70 |
| 7 purchase totals = | $908.91 | $966.9968 | $967.01 | $967.00 | $967.00 | |