| 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 | $168.70 | 9.220% | $184.2541 | $184.25 | $184.25 | $184.30 |
| Purchase #2 | $18.97 | 8.650% | $20.6109 | $20.61 | $20.60 | $20.60 |
| Purchase #3 | $172.62 | 6.622% | $184.0509 | $184.05 | $184.05 | $184.10 |
| Purchase #4 | $221.53 | 6.793% | $236.5785 | $236.58 | $236.60 | $236.60 |
| Purchase #5 | $115.35 | 6.183% | $122.4821 | $122.48 | $122.50 | $122.50 |
| Purchase #6 | $141.68 | 11.850% | $158.4691 | $158.47 | $158.45 | $158.50 |
| Purchase #7 | $99.87 | 3.850% | $103.715 | $103.72 | $103.70 | $103.70 |
| 7 purchase totals = | $938.72 | $1,010.1606 | $1,010.16 | $1,010.15 | $1,010.30 | |