| 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 | $181.88 | 5.799% | $192.4272 | $192.43 | $192.45 | $192.40 |
| Purchase #2 | $100.51 | 4.613% | $105.1465 | $105.15 | $105.15 | $105.10 |
| Purchase #3 | $114.93 | 9.799% | $126.192 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $97.38 | 12.703% | $109.7502 | $109.75 | $109.75 | $109.80 |
| Purchase #5 | $107.56 | 10.615% | $118.9775 | $118.98 | $119.00 | $119.00 |
| Purchase #6 | $227.74 | 13.728% | $259.0041 | $259.00 | $259.00 | $259.00 |
| Purchase #7 | $145.61 | 10.871% | $161.4393 | $161.44 | $161.45 | $161.40 |
| 7 purchase totals = | $975.61 | $1,072.9368 | $1,072.94 | $1,073.00 | $1,072.90 | |