| 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 | $194.98 | 3.134% | $201.0907 | $201.09 | $201.10 | $201.10 |
| Purchase #2 | $90.99 | 8.639% | $98.8506 | $98.85 | $98.85 | $98.90 |
| Purchase #3 | $201.85 | 10.211% | $222.4609 | $222.46 | $222.45 | $222.50 |
| Purchase #4 | $107.31 | 9.102% | $117.0774 | $117.08 | $117.10 | $117.10 |
| Purchase #5 | $112.65 | 9.742% | $123.6244 | $123.62 | $123.60 | $123.60 |
| Purchase #6 | $95.42 | 6.453% | $101.5775 | $101.58 | $101.60 | $101.60 |
| Purchase #7 | $71.95 | 4.256% | $75.0122 | $75.01 | $75.00 | $75.00 |
| 7 purchase totals = | $875.15 | $939.6937 | $939.69 | $939.70 | $939.80 | |