| 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 | $189.65 | 6.317% | $201.6302 | $201.63 | $201.65 | $201.60 |
| Purchase #2 | $104.88 | 8.312% | $113.5976 | $113.60 | $113.60 | $113.60 |
| Purchase #3 | $193.75 | 4.871% | $203.1876 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $29.68 | 3.739% | $30.7897 | $30.79 | $30.80 | $30.80 |
| Purchase #5 | $49.63 | 9.251% | $54.2213 | $54.22 | $54.20 | $54.20 |
| Purchase #6 | $155.95 | 7.207% | $167.1893 | $167.19 | $167.20 | $167.20 |
| Purchase #7 | $239.40 | 11.795% | $267.6372 | $267.64 | $267.65 | $267.60 |
| 7 purchase totals = | $962.94 | $1,038.2529 | $1,038.26 | $1,038.30 | $1,038.20 | |