| 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 | $162.29 | 7.132% | $173.8645 | $173.86 | $173.85 | $173.90 |
| Purchase #2 | $31.66 | 4.814% | $33.1841 | $33.18 | $33.20 | $33.20 |
| Purchase #3 | $157.57 | 12.449% | $177.1859 | $177.19 | $177.20 | $177.20 |
| Purchase #4 | $163.45 | 5.359% | $172.2093 | $172.21 | $172.20 | $172.20 |
| Purchase #5 | $183.66 | 13.355% | $208.1878 | $208.19 | $208.20 | $208.20 |
| Purchase #6 | $49.33 | 5.219% | $51.9045 | $51.90 | $51.90 | $51.90 |
| Purchase #7 | $184.28 | 5.162% | $193.7925 | $193.79 | $193.80 | $193.80 |
| 7 purchase totals = | $932.24 | $1,010.3286 | $1,010.32 | $1,010.35 | $1,010.40 | |