| 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 | $157.35 | 10.341% | $173.6216 | $173.62 | $173.60 | $173.60 |
| Purchase #2 | $229.90 | 10.594% | $254.2556 | $254.26 | $254.25 | $254.30 |
| Purchase #3 | $133.57 | 13.191% | $151.1892 | $151.19 | $151.20 | $151.20 |
| Purchase #4 | $84.80 | 13.139% | $95.9419 | $95.94 | $95.95 | $95.90 |
| Purchase #5 | $179.37 | 11.159% | $199.3859 | $199.39 | $199.40 | $199.40 |
| Purchase #6 | $91.93 | 4.730% | $96.2783 | $96.28 | $96.30 | $96.30 |
| Purchase #7 | $34.46 | 4.468% | $35.9997 | $36.00 | $36.00 | $36.00 |
| 7 purchase totals = | $911.38 | $1,006.6722 | $1,006.68 | $1,006.70 | $1,006.70 | |