| 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 | $181.70 | 11.531% | $202.6518 | $202.65 | $202.65 | $202.70 |
| Purchase #2 | $180.47 | 3.809% | $187.3441 | $187.34 | $187.35 | $187.30 |
| Purchase #3 | $44.38 | 10.323% | $48.9613 | $48.96 | $48.95 | $49.00 |
| Purchase #4 | $66.73 | 8.203% | $72.2039 | $72.20 | $72.20 | $72.20 |
| Purchase #5 | $127.51 | 8.727% | $138.6378 | $138.64 | $138.65 | $138.60 |
| Purchase #6 | $188.80 | 7.391% | $202.7542 | $202.75 | $202.75 | $202.80 |
| Purchase #7 | $230.26 | 4.187% | $239.901 | $239.90 | $239.90 | $239.90 |
| 7 purchase totals = | $1,019.85 | $1,092.4541 | $1,092.44 | $1,092.45 | $1,092.50 | |