| 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 | $147.34 | 10.198% | $162.3657 | $162.37 | $162.35 | $162.40 |
| Purchase #2 | $179.73 | 8.425% | $194.8723 | $194.87 | $194.85 | $194.90 |
| Purchase #3 | $147.92 | 7.761% | $159.4001 | $159.40 | $159.40 | $159.40 |
| Purchase #4 | $222.69 | 8.264% | $241.0931 | $241.09 | $241.10 | $241.10 |
| Purchase #5 | $10.64 | 12.847% | $12.0069 | $12.01 | $12.00 | $12.00 |
| Purchase #6 | $175.53 | 8.852% | $191.0679 | $191.07 | $191.05 | $191.10 |
| Purchase #7 | $54.92 | 5.617% | $58.0049 | $58.00 | $58.00 | $58.00 |
| 7 purchase totals = | $938.77 | $1,018.8109 | $1,018.81 | $1,018.75 | $1,018.90 | |