| 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 | $184.73 | 7.179% | $197.9918 | $197.99 | $198.00 | $198.00 |
| Purchase #2 | $125.78 | 12.604% | $141.6333 | $141.63 | $141.65 | $141.60 |
| Purchase #3 | $180.72 | 7.692% | $194.621 | $194.62 | $194.60 | $194.60 |
| Purchase #4 | $243.79 | 13.650% | $277.0673 | $277.07 | $277.05 | $277.10 |
| Purchase #5 | $6.67 | 6.215% | $7.0845 | $7.08 | $7.10 | $7.10 |
| Purchase #6 | $158.86 | 5.526% | $167.6386 | $167.64 | $167.65 | $167.60 |
| Purchase #7 | $158.79 | 8.548% | $172.3634 | $172.36 | $172.35 | $172.40 |
| 7 purchase totals = | $1,059.34 | $1,158.3999 | $1,158.39 | $1,158.40 | $1,158.40 | |