| 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 | $175.67 | 11.320% | $195.5558 | $195.56 | $195.55 | $195.60 |
| Purchase #2 | $123.73 | 4.558% | $129.3696 | $129.37 | $129.35 | $129.40 |
| Purchase #3 | $164.67 | 10.634% | $182.181 | $182.18 | $182.20 | $182.20 |
| Purchase #4 | $239.91 | 9.454% | $262.5911 | $262.59 | $262.60 | $262.60 |
| Purchase #5 | $47.32 | 8.720% | $51.4463 | $51.45 | $51.45 | $51.40 |
| Purchase #6 | $62.43 | 11.624% | $69.6869 | $69.69 | $69.70 | $69.70 |
| Purchase #7 | $154.97 | 6.191% | $164.5642 | $164.56 | $164.55 | $164.60 |
| 7 purchase totals = | $968.70 | $1,055.3949 | $1,055.40 | $1,055.40 | $1,055.50 | |