| 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 | $195.39 | 8.411% | $211.8243 | $211.82 | $211.80 | $211.80 |
| Purchase #2 | $176.94 | 7.423% | $190.0743 | $190.07 | $190.05 | $190.10 |
| Purchase #3 | $113.70 | 3.438% | $117.609 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $142.34 | 13.845% | $162.047 | $162.05 | $162.05 | $162.00 |
| Purchase #5 | $179.97 | 6.312% | $191.3297 | $191.33 | $191.35 | $191.30 |
| Purchase #6 | $10.27 | 12.835% | $11.5882 | $11.59 | $11.60 | $11.60 |
| Purchase #7 | $192.93 | 6.833% | $206.1129 | $206.11 | $206.10 | $206.10 |
| 7 purchase totals = | $1,011.54 | $1,090.5854 | $1,090.58 | $1,090.55 | $1,090.50 | |