| 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 | $163.74 | 12.263% | $183.8194 | $183.82 | $183.80 | $183.80 |
| Purchase #2 | $226.44 | 3.251% | $233.8016 | $233.80 | $233.80 | $233.80 |
| Purchase #3 | $180.61 | 7.215% | $193.641 | $193.64 | $193.65 | $193.60 |
| Purchase #4 | $82.45 | 11.564% | $91.9845 | $91.98 | $92.00 | $92.00 |
| Purchase #5 | $194.26 | 4.203% | $202.4247 | $202.42 | $202.40 | $202.40 |
| Purchase #6 | $18.55 | 3.450% | $19.19 | $19.19 | $19.20 | $19.20 |
| Purchase #7 | $242.32 | 3.157% | $249.97 | $249.97 | $249.95 | $250.00 |
| 7 purchase totals = | $1,108.37 | $1,174.8312 | $1,174.82 | $1,174.80 | $1,174.80 | |