| 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 | $167.67 | 4.132% | $174.5981 | $174.60 | $174.60 | $174.60 |
| Purchase #2 | $150.90 | 5.617% | $159.3761 | $159.38 | $159.40 | $159.40 |
| Purchase #3 | $62.56 | 4.843% | $65.5898 | $65.59 | $65.60 | $65.60 |
| Purchase #4 | $71.82 | 7.202% | $76.9925 | $76.99 | $77.00 | $77.00 |
| Purchase #5 | $229.54 | 8.490% | $249.0279 | $249.03 | $249.05 | $249.00 |
| Purchase #6 | $174.86 | 5.469% | $184.4231 | $184.42 | $184.40 | $184.40 |
| Purchase #7 | $109.26 | 4.522% | $114.2007 | $114.20 | $114.20 | $114.20 |
| 7 purchase totals = | $966.61 | $1,024.2082 | $1,024.21 | $1,024.25 | $1,024.20 | |