| 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 | $168.91 | 13.641% | $191.951 | $191.95 | $191.95 | $192.00 |
| Purchase #2 | $75.63 | 7.789% | $81.5208 | $81.52 | $81.50 | $81.50 |
| Purchase #3 | $116.59 | 6.441% | $124.0996 | $124.10 | $124.10 | $124.10 |
| Purchase #4 | $109.98 | 6.606% | $117.2453 | $117.25 | $117.25 | $117.20 |
| Purchase #5 | $141.35 | 3.360% | $146.0994 | $146.10 | $146.10 | $146.10 |
| Purchase #6 | $237.30 | 3.613% | $245.8736 | $245.87 | $245.85 | $245.90 |
| Purchase #7 | $224.40 | 5.176% | $236.0149 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $1,074.16 | $1,142.8046 | $1,142.80 | $1,142.75 | $1,142.80 | |