| 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 | $136.98 | 12.573% | $154.2025 | $154.20 | $154.20 | $154.20 |
| Purchase #2 | $226.71 | 12.651% | $255.3911 | $255.39 | $255.40 | $255.40 |
| Purchase #3 | $48.78 | 13.697% | $55.4614 | $55.46 | $55.45 | $55.50 |
| Purchase #4 | $176.75 | 4.734% | $185.1173 | $185.12 | $185.10 | $185.10 |
| Purchase #5 | $26.72 | 5.572% | $28.2088 | $28.21 | $28.20 | $28.20 |
| Purchase #6 | $166.52 | 13.150% | $188.4174 | $188.42 | $188.40 | $188.40 |
| Purchase #7 | $204.44 | 3.225% | $211.0332 | $211.03 | $211.05 | $211.00 |
| 7 purchase totals = | $986.90 | $1,077.8317 | $1,077.83 | $1,077.80 | $1,077.80 | |