| 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 | $194.62 | 3.602% | $201.6302 | $201.63 | $201.65 | $201.60 |
| Purchase #2 | $120.61 | 10.155% | $132.8579 | $132.86 | $132.85 | $132.90 |
| Purchase #3 | $234.45 | 13.405% | $265.878 | $265.88 | $265.90 | $265.90 |
| Purchase #4 | $76.29 | 13.635% | $86.6921 | $86.69 | $86.70 | $86.70 |
| Purchase #5 | $136.38 | 12.782% | $153.8121 | $153.81 | $153.80 | $153.80 |
| Purchase #6 | $240.85 | 3.639% | $249.6145 | $249.61 | $249.60 | $249.60 |
| Purchase #7 | $91.36 | 3.336% | $94.4078 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $1,094.56 | $1,184.8926 | $1,184.89 | $1,184.90 | $1,184.90 | |