| 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 | $171.34 | 11.839% | $191.6249 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $54.28 | 6.431% | $57.7707 | $57.77 | $57.75 | $57.80 |
| Purchase #3 | $41.31 | 6.658% | $44.0604 | $44.06 | $44.05 | $44.10 |
| Purchase #4 | $22.26 | 11.400% | $24.7976 | $24.80 | $24.80 | $24.80 |
| Purchase #5 | $105.81 | 13.774% | $120.3843 | $120.38 | $120.40 | $120.40 |
| Purchase #6 | $167.66 | 6.405% | $178.3986 | $178.40 | $178.40 | $178.40 |
| Purchase #7 | $191.64 | 8.689% | $208.2916 | $208.29 | $208.30 | $208.30 |
| 7 purchase totals = | $754.30 | $825.3281 | $825.32 | $825.30 | $825.40 | |