| 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 | $165.56 | 11.633% | $184.8196 | $184.82 | $184.80 | $184.80 |
| Purchase #2 | $202.49 | 10.327% | $223.4011 | $223.40 | $223.40 | $223.40 |
| Purchase #3 | $208.79 | 13.208% | $236.367 | $236.37 | $236.35 | $236.40 |
| Purchase #4 | $51.61 | 12.265% | $57.94 | $57.94 | $57.95 | $57.90 |
| Purchase #5 | $166.32 | 4.666% | $174.0805 | $174.08 | $174.10 | $174.10 |
| Purchase #6 | $197.27 | 11.408% | $219.7746 | $219.77 | $219.75 | $219.80 |
| Purchase #7 | $202.50 | 7.649% | $217.9892 | $217.99 | $218.00 | $218.00 |
| 7 purchase totals = | $1,194.54 | $1,314.3720 | $1,314.37 | $1,314.35 | $1,314.40 | |