| 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 | $171.36 | 10.614% | $189.5482 | $189.55 | $189.55 | $189.50 |
| Purchase #2 | $208.85 | 10.337% | $230.4388 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $24.45 | 9.541% | $26.7828 | $26.78 | $26.80 | $26.80 |
| Purchase #4 | $8.41 | 8.522% | $9.1267 | $9.13 | $9.15 | $9.10 |
| Purchase #5 | $104.84 | 10.177% | $115.5096 | $115.51 | $115.50 | $115.50 |
| Purchase #6 | $201.62 | 3.593% | $208.8642 | $208.86 | $208.85 | $208.90 |
| Purchase #7 | $86.32 | 11.468% | $96.2192 | $96.22 | $96.20 | $96.20 |
| 7 purchase totals = | $805.85 | $876.4895 | $876.49 | $876.50 | $876.40 | |