| 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 | $169.86 | 3.727% | $176.1907 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $182.85 | 7.168% | $195.9567 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $39.60 | 7.422% | $42.5391 | $42.54 | $42.55 | $42.50 |
| Purchase #4 | $168.48 | 13.241% | $190.7884 | $190.79 | $190.80 | $190.80 |
| Purchase #5 | $167.39 | 3.254% | $172.8369 | $172.84 | $172.85 | $172.80 |
| Purchase #6 | $216.47 | 6.720% | $231.0168 | $231.02 | $231.00 | $231.00 |
| Purchase #7 | $149.68 | 9.129% | $163.3443 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $1,094.33 | $1,172.6729 | $1,172.68 | $1,172.70 | $1,172.60 | |