| 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 | $161.68 | 7.420% | $173.6767 | $173.68 | $173.70 | $173.70 |
| Purchase #2 | $168.96 | 9.610% | $185.1971 | $185.20 | $185.20 | $185.20 |
| Purchase #3 | $89.95 | 12.522% | $101.2135 | $101.21 | $101.20 | $101.20 |
| Purchase #4 | $120.36 | 5.624% | $127.129 | $127.13 | $127.15 | $127.10 |
| Purchase #5 | $142.30 | 10.385% | $157.0779 | $157.08 | $157.10 | $157.10 |
| Purchase #6 | $216.42 | 3.310% | $223.5835 | $223.58 | $223.60 | $223.60 |
| Purchase #7 | $243.31 | 9.777% | $267.0984 | $267.10 | $267.10 | $267.10 |
| 7 purchase totals = | $1,142.98 | $1,234.9761 | $1,234.98 | $1,235.05 | $1,235.00 | |