| 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 | $147.96 | 13.674% | $168.1921 | $168.19 | $168.20 | $168.20 |
| Purchase #2 | $235.62 | 3.321% | $243.4449 | $243.44 | $243.45 | $243.40 |
| Purchase #3 | $83.62 | 13.491% | $94.9012 | $94.90 | $94.90 | $94.90 |
| Purchase #4 | $171.80 | 7.138% | $184.0631 | $184.06 | $184.05 | $184.10 |
| Purchase #5 | $216.48 | 7.677% | $233.0992 | $233.10 | $233.10 | $233.10 |
| Purchase #6 | $216.81 | 3.621% | $224.6607 | $224.66 | $224.65 | $224.70 |
| Purchase #7 | $18.62 | 5.724% | $19.6858 | $19.69 | $19.70 | $19.70 |
| 7 purchase totals = | $1,090.91 | $1,168.0470 | $1,168.04 | $1,168.05 | $1,168.10 | |