| 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 | $173.45 | 6.476% | $184.6826 | $184.68 | $184.70 | $184.70 |
| Purchase #2 | $188.37 | 7.138% | $201.8159 | $201.82 | $201.80 | $201.80 |
| Purchase #3 | $6.67 | 11.476% | $7.4354 | $7.44 | $7.45 | $7.40 |
| Purchase #4 | $24.62 | 13.477% | $27.938 | $27.94 | $27.95 | $27.90 |
| Purchase #5 | $137.40 | 3.289% | $141.9191 | $141.92 | $141.90 | $141.90 |
| Purchase #6 | $232.43 | 10.222% | $256.189 | $256.19 | $256.20 | $256.20 |
| Purchase #7 | $59.54 | 3.517% | $61.634 | $61.63 | $61.65 | $61.60 |
| 7 purchase totals = | $822.48 | $881.6140 | $881.62 | $881.65 | $881.50 | |