| 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 | $196.44 | 6.303% | $208.8216 | $208.82 | $208.80 | $208.80 |
| Purchase #2 | $68.43 | 7.377% | $73.4781 | $73.48 | $73.50 | $73.50 |
| Purchase #3 | $150.91 | 8.152% | $163.2122 | $163.21 | $163.20 | $163.20 |
| Purchase #4 | $64.88 | 5.863% | $68.6839 | $68.68 | $68.70 | $68.70 |
| Purchase #5 | $169.42 | 8.184% | $183.2853 | $183.29 | $183.30 | $183.30 |
| Purchase #6 | $172.32 | 7.738% | $185.6541 | $185.65 | $185.65 | $185.70 |
| Purchase #7 | $155.63 | 11.366% | $173.3189 | $173.32 | $173.30 | $173.30 |
| 7 purchase totals = | $978.03 | $1,056.4541 | $1,056.45 | $1,056.45 | $1,056.50 | |