| 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 | $96.60 | 5.194% | $101.6174 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $173.25 | 7.218% | $185.7552 | $185.76 | $185.75 | $185.80 |
| Purchase #3 | $208.64 | 11.443% | $232.5147 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $111.63 | 4.836% | $117.0284 | $117.03 | $117.05 | $117.00 |
| Purchase #5 | $192.63 | 6.275% | $204.7175 | $204.72 | $204.70 | $204.70 |
| Purchase #6 | $72.70 | 12.382% | $81.7017 | $81.70 | $81.70 | $81.70 |
| Purchase #7 | $76.43 | 10.360% | $84.3481 | $84.35 | $84.35 | $84.30 |
| 7 purchase totals = | $931.88 | $1,007.6830 | $1,007.69 | $1,007.65 | $1,007.60 | |