| 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 | $146.31 | 10.694% | $161.9564 | $161.96 | $161.95 | $162.00 |
| Purchase #2 | $185.57 | 7.839% | $200.1168 | $200.12 | $200.10 | $200.10 |
| Purchase #3 | $7.92 | 3.554% | $8.2015 | $8.20 | $8.20 | $8.20 |
| Purchase #4 | $110.41 | 8.145% | $119.4029 | $119.40 | $119.40 | $119.40 |
| Purchase #5 | $241.58 | 13.255% | $273.6014 | $273.60 | $273.60 | $273.60 |
| Purchase #6 | $80.48 | 10.426% | $88.8708 | $88.87 | $88.85 | $88.90 |
| Purchase #7 | $208.75 | 13.271% | $236.4532 | $236.45 | $236.45 | $236.50 |
| 7 purchase totals = | $981.02 | $1,088.6030 | $1,088.60 | $1,088.55 | $1,088.70 | |