| 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 | $164.29 | 11.660% | $183.4462 | $183.45 | $183.45 | $183.40 |
| Purchase #2 | $114.96 | 3.297% | $118.7502 | $118.75 | $118.75 | $118.80 |
| Purchase #3 | $14.99 | 8.694% | $16.2932 | $16.29 | $16.30 | $16.30 |
| Purchase #4 | $185.61 | 11.253% | $206.4967 | $206.50 | $206.50 | $206.50 |
| Purchase #5 | $118.90 | 8.331% | $128.8056 | $128.81 | $128.80 | $128.80 |
| Purchase #6 | $172.56 | 11.697% | $192.7443 | $192.74 | $192.75 | $192.70 |
| Purchase #7 | $43.79 | 7.769% | $47.192 | $47.19 | $47.20 | $47.20 |
| 7 purchase totals = | $815.10 | $893.7282 | $893.73 | $893.75 | $893.70 | |