| 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 | $167.99 | 7.542% | $180.6598 | $180.66 | $180.65 | $180.70 |
| Purchase #2 | $240.51 | 12.406% | $270.3477 | $270.35 | $270.35 | $270.30 |
| Purchase #3 | $196.87 | 8.586% | $213.7733 | $213.77 | $213.75 | $213.80 |
| Purchase #4 | $208.45 | 8.685% | $226.5539 | $226.55 | $226.55 | $226.60 |
| Purchase #5 | $182.40 | 4.574% | $190.743 | $190.74 | $190.75 | $190.70 |
| Purchase #6 | $31.39 | 10.201% | $34.5921 | $34.59 | $34.60 | $34.60 |
| Purchase #7 | $243.47 | 13.615% | $276.6184 | $276.62 | $276.60 | $276.60 |
| 7 purchase totals = | $1,271.08 | $1,393.2882 | $1,393.28 | $1,393.25 | $1,393.30 | |