| 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 | $195.58 | 6.377% | $208.0521 | $208.05 | $208.05 | $208.10 |
| Purchase #2 | $223.66 | 9.258% | $244.3664 | $244.37 | $244.35 | $244.40 |
| Purchase #3 | $22.37 | 3.812% | $23.2227 | $23.22 | $23.20 | $23.20 |
| Purchase #4 | $196.37 | 5.790% | $207.7398 | $207.74 | $207.75 | $207.70 |
| Purchase #5 | $83.36 | 6.570% | $88.8368 | $88.84 | $88.85 | $88.80 |
| Purchase #6 | $152.48 | 10.734% | $168.8472 | $168.85 | $168.85 | $168.80 |
| Purchase #7 | $221.80 | 12.188% | $248.833 | $248.83 | $248.85 | $248.80 |
| 7 purchase totals = | $1,095.62 | $1,189.8980 | $1,189.90 | $1,189.90 | $1,189.80 | |