| 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 | $95.53 | 9.168% | $104.2882 | $104.29 | $104.30 | $104.30 |
| Purchase #2 | $157.25 | 5.383% | $165.7148 | $165.71 | $165.70 | $165.70 |
| Purchase #3 | $197.43 | 8.372% | $213.9588 | $213.96 | $213.95 | $214.00 |
| Purchase #4 | $118.71 | 8.242% | $128.4941 | $128.49 | $128.50 | $128.50 |
| Purchase #5 | $69.26 | 11.722% | $77.3787 | $77.38 | $77.40 | $77.40 |
| Purchase #6 | $172.78 | 3.413% | $178.677 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $192.88 | 12.343% | $216.6872 | $216.69 | $216.70 | $216.70 |
| 7 purchase totals = | $1,003.84 | $1,085.1988 | $1,085.20 | $1,085.25 | $1,085.30 | |