| 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 | $105.35 | 7.691% | $113.4525 | $113.45 | $113.45 | $113.50 |
| Purchase #2 | $149.78 | 11.761% | $167.3956 | $167.40 | $167.40 | $167.40 |
| Purchase #3 | $85.35 | 4.644% | $89.3137 | $89.31 | $89.30 | $89.30 |
| Purchase #4 | $197.66 | 3.865% | $205.2996 | $205.30 | $205.30 | $205.30 |
| Purchase #5 | $222.49 | 11.713% | $248.5503 | $248.55 | $248.55 | $248.60 |
| Purchase #6 | $44.54 | 6.794% | $47.566 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $182.45 | 5.782% | $192.9993 | $193.00 | $193.00 | $193.00 |
| 7 purchase totals = | $987.62 | $1,064.5770 | $1,064.58 | $1,064.55 | $1,064.70 | |