| 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 | $218.97 | 11.842% | $244.9004 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $151.67 | 7.455% | $162.977 | $162.98 | $163.00 | $163.00 |
| Purchase #3 | $75.99 | 3.555% | $78.6914 | $78.69 | $78.70 | $78.70 |
| Purchase #4 | $108.38 | 5.369% | $114.1989 | $114.20 | $114.20 | $114.20 |
| Purchase #5 | $207.76 | 4.245% | $216.5794 | $216.58 | $216.60 | $216.60 |
| Purchase #6 | $108.66 | 11.220% | $120.8517 | $120.85 | $120.85 | $120.90 |
| Purchase #7 | $80.36 | 11.419% | $89.5363 | $89.54 | $89.55 | $89.50 |
| 7 purchase totals = | $951.79 | $1,027.7351 | $1,027.74 | $1,027.80 | $1,027.80 | |