| 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 | $182.48 | 3.535% | $188.9307 | $188.93 | $188.95 | $188.90 |
| Purchase #2 | $76.82 | 3.398% | $79.4303 | $79.43 | $79.45 | $79.40 |
| Purchase #3 | $61.75 | 10.345% | $68.138 | $68.14 | $68.15 | $68.10 |
| Purchase #4 | $222.50 | 5.554% | $234.8577 | $234.86 | $234.85 | $234.90 |
| Purchase #5 | $221.35 | 5.435% | $233.3804 | $233.38 | $233.40 | $233.40 |
| Purchase #6 | $17.50 | 12.422% | $19.6739 | $19.67 | $19.65 | $19.70 |
| Purchase #7 | $183.30 | 5.632% | $193.6235 | $193.62 | $193.60 | $193.60 |
| 7 purchase totals = | $965.70 | $1,018.0345 | $1,018.03 | $1,018.05 | $1,018.00 | |