| 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 | $192.83 | 8.689% | $209.585 | $209.59 | $209.60 | $209.60 |
| Purchase #2 | $242.29 | 8.516% | $262.9234 | $262.92 | $262.90 | $262.90 |
| Purchase #3 | $101.99 | 7.197% | $109.3302 | $109.33 | $109.35 | $109.30 |
| Purchase #4 | $161.88 | 4.209% | $168.6935 | $168.69 | $168.70 | $168.70 |
| Purchase #5 | $115.86 | 4.736% | $121.3471 | $121.35 | $121.35 | $121.30 |
| Purchase #6 | $176.91 | 10.317% | $195.1618 | $195.16 | $195.15 | $195.20 |
| Purchase #7 | $93.71 | 5.548% | $98.909 | $98.91 | $98.90 | $98.90 |
| 7 purchase totals = | $1,085.47 | $1,165.9500 | $1,165.95 | $1,165.95 | $1,165.90 | |