| 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 | $161.93 | 9.591% | $177.4607 | $177.46 | $177.45 | $177.50 |
| Purchase #2 | $165.93 | 13.641% | $188.5645 | $188.56 | $188.55 | $188.60 |
| Purchase #3 | $235.40 | 5.511% | $248.3729 | $248.37 | $248.35 | $248.40 |
| Purchase #4 | $93.70 | 9.441% | $102.5462 | $102.55 | $102.55 | $102.50 |
| Purchase #5 | $182.48 | 12.453% | $205.2042 | $205.20 | $205.20 | $205.20 |
| Purchase #6 | $191.98 | 8.361% | $208.0314 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $120.94 | 13.201% | $136.9053 | $136.91 | $136.90 | $136.90 |
| 7 purchase totals = | $1,152.36 | $1,267.0852 | $1,267.08 | $1,267.05 | $1,267.10 | |