| 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 | $88.80 | 8.569% | $96.4093 | $96.41 | $96.40 | $96.40 |
| Purchase #2 | $245.94 | 3.745% | $255.1505 | $255.15 | $255.15 | $255.20 |
| Purchase #3 | $169.79 | 10.249% | $187.1918 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $236.63 | 5.866% | $250.5107 | $250.51 | $250.50 | $250.50 |
| Purchase #5 | $226.69 | 8.728% | $246.4755 | $246.48 | $246.50 | $246.50 |
| Purchase #6 | $136.53 | 9.435% | $149.4116 | $149.41 | $149.40 | $149.40 |
| Purchase #7 | $198.78 | 3.654% | $206.0434 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $1,303.16 | $1,391.1928 | $1,391.19 | $1,391.20 | $1,391.20 | |