| 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 | $108.36 | 9.235% | $118.367 | $118.37 | $118.35 | $118.40 |
| Purchase #2 | $196.83 | 5.559% | $207.7718 | $207.77 | $207.75 | $207.80 |
| Purchase #3 | $166.35 | 6.277% | $176.7918 | $176.79 | $176.80 | $176.80 |
| Purchase #4 | $194.79 | 3.461% | $201.5317 | $201.53 | $201.55 | $201.50 |
| Purchase #5 | $17.44 | 7.187% | $18.6934 | $18.69 | $18.70 | $18.70 |
| Purchase #6 | $230.39 | 8.722% | $250.4846 | $250.48 | $250.50 | $250.50 |
| Purchase #7 | $77.45 | 12.584% | $87.1963 | $87.20 | $87.20 | $87.20 |
| 7 purchase totals = | $991.61 | $1,060.8366 | $1,060.83 | $1,060.85 | $1,060.90 | |