| 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 | $185.51 | 4.333% | $193.5481 | $193.55 | $193.55 | $193.50 |
| Purchase #2 | $223.58 | 13.613% | $254.0159 | $254.02 | $254.00 | $254.00 |
| Purchase #3 | $30.73 | 13.638% | $34.921 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $96.43 | 4.232% | $100.5109 | $100.51 | $100.50 | $100.50 |
| Purchase #5 | $31.61 | 5.521% | $33.3552 | $33.36 | $33.35 | $33.40 |
| Purchase #6 | $25.59 | 5.652% | $27.0363 | $27.04 | $27.05 | $27.00 |
| Purchase #7 | $185.52 | 11.166% | $206.2352 | $206.24 | $206.25 | $206.20 |
| 7 purchase totals = | $778.97 | $849.6226 | $849.64 | $849.60 | $849.50 | |