| 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 | $158.42 | 10.597% | $175.2078 | $175.21 | $175.20 | $175.20 |
| Purchase #2 | $192.59 | 7.231% | $206.5162 | $206.52 | $206.50 | $206.50 |
| Purchase #3 | $77.66 | 10.573% | $85.871 | $85.87 | $85.85 | $85.90 |
| Purchase #4 | $146.53 | 7.775% | $157.9227 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $160.79 | 10.497% | $177.6681 | $177.67 | $177.65 | $177.70 |
| Purchase #6 | $137.66 | 8.175% | $148.9137 | $148.91 | $148.90 | $148.90 |
| Purchase #7 | $22.41 | 8.416% | $24.296 | $24.30 | $24.30 | $24.30 |
| 7 purchase totals = | $896.06 | $976.3955 | $976.40 | $976.30 | $976.40 | |