| 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 | $158.30 | 11.659% | $176.7562 | $176.76 | $176.75 | $176.80 |
| Purchase #2 | $115.51 | 3.218% | $119.2271 | $119.23 | $119.25 | $119.20 |
| Purchase #3 | $165.58 | 13.865% | $188.5377 | $188.54 | $188.55 | $188.50 |
| Purchase #4 | $157.26 | 5.185% | $165.4139 | $165.41 | $165.40 | $165.40 |
| Purchase #5 | $20.45 | 13.262% | $23.1621 | $23.16 | $23.15 | $23.20 |
| Purchase #6 | $96.77 | 13.447% | $109.7827 | $109.78 | $109.80 | $109.80 |
| Purchase #7 | $245.85 | 13.769% | $279.7011 | $279.70 | $279.70 | $279.70 |
| 7 purchase totals = | $959.72 | $1,062.5808 | $1,062.58 | $1,062.60 | $1,062.60 | |