| 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 | $162.75 | 7.298% | $174.6275 | $174.63 | $174.65 | $174.60 |
| Purchase #2 | $88.30 | 13.457% | $100.1825 | $100.18 | $100.20 | $100.20 |
| Purchase #3 | $21.26 | 9.409% | $23.2604 | $23.26 | $23.25 | $23.30 |
| Purchase #4 | $218.37 | 11.798% | $244.1333 | $244.13 | $244.15 | $244.10 |
| Purchase #5 | $234.27 | 6.224% | $248.851 | $248.85 | $248.85 | $248.90 |
| Purchase #6 | $210.47 | 10.577% | $232.7314 | $232.73 | $232.75 | $232.70 |
| Purchase #7 | $166.66 | 9.125% | $181.8677 | $181.87 | $181.85 | $181.90 |
| 7 purchase totals = | $1,102.08 | $1,205.6538 | $1,205.65 | $1,205.70 | $1,205.70 | |