| 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 | $167.55 | 5.556% | $176.8591 | $176.86 | $176.85 | $176.90 |
| Purchase #2 | $231.98 | 7.725% | $249.9005 | $249.90 | $249.90 | $249.90 |
| Purchase #3 | $222.60 | 10.556% | $246.0977 | $246.10 | $246.10 | $246.10 |
| Purchase #4 | $129.65 | 4.864% | $135.9562 | $135.96 | $135.95 | $136.00 |
| Purchase #5 | $7.63 | 8.466% | $8.276 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $22.56 | 8.645% | $24.5103 | $24.51 | $24.50 | $24.50 |
| Purchase #7 | $174.71 | 5.250% | $183.8823 | $183.88 | $183.90 | $183.90 |
| 7 purchase totals = | $956.68 | $1,025.4821 | $1,025.49 | $1,025.50 | $1,025.60 | |