| 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 | $204.58 | 9.426% | $223.8637 | $223.86 | $223.85 | $223.90 |
| Purchase #2 | $227.70 | 6.802% | $243.1882 | $243.19 | $243.20 | $243.20 |
| Purchase #3 | $144.26 | 6.391% | $153.4797 | $153.48 | $153.50 | $153.50 |
| Purchase #4 | $63.34 | 10.242% | $69.8273 | $69.83 | $69.85 | $69.80 |
| Purchase #5 | $114.42 | 10.447% | $126.3735 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $163.51 | 12.509% | $183.9635 | $183.96 | $183.95 | $184.00 |
| Purchase #7 | $102.25 | 5.131% | $107.4964 | $107.50 | $107.50 | $107.50 |
| 7 purchase totals = | $1,020.06 | $1,108.1923 | $1,108.19 | $1,108.20 | $1,108.30 | |