| 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 | $174.83 | 9.143% | $190.8147 | $190.81 | $190.80 | $190.80 |
| Purchase #2 | $195.96 | 3.283% | $202.3934 | $202.39 | $202.40 | $202.40 |
| Purchase #3 | $231.85 | 3.838% | $240.7484 | $240.75 | $240.75 | $240.70 |
| Purchase #4 | $226.34 | 4.720% | $237.0232 | $237.02 | $237.00 | $237.00 |
| Purchase #5 | $134.45 | 3.317% | $138.9097 | $138.91 | $138.90 | $138.90 |
| Purchase #6 | $105.60 | 11.423% | $117.6627 | $117.66 | $117.65 | $117.70 |
| Purchase #7 | $71.28 | 13.163% | $80.6626 | $80.66 | $80.65 | $80.70 |
| 7 purchase totals = | $1,140.31 | $1,208.2147 | $1,208.20 | $1,208.15 | $1,208.20 | |