| 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 | $155.32 | 8.673% | $168.7909 | $168.79 | $168.80 | $168.80 |
| Purchase #2 | $223.58 | 5.836% | $236.6281 | $236.63 | $236.65 | $236.60 |
| Purchase #3 | $89.57 | 7.734% | $96.4973 | $96.50 | $96.50 | $96.50 |
| Purchase #4 | $240.72 | 8.107% | $260.2352 | $260.24 | $260.25 | $260.20 |
| Purchase #5 | $88.83 | 5.829% | $94.0079 | $94.01 | $94.00 | $94.00 |
| Purchase #6 | $63.88 | 10.214% | $70.4047 | $70.40 | $70.40 | $70.40 |
| Purchase #7 | $136.68 | 8.724% | $148.604 | $148.60 | $148.60 | $148.60 |
| 7 purchase totals = | $998.58 | $1,075.1681 | $1,075.17 | $1,075.20 | $1,075.10 | |