| 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 | $174.52 | 12.518% | $196.3664 | $196.37 | $196.35 | $196.40 |
| Purchase #2 | $144.45 | 13.294% | $163.6532 | $163.65 | $163.65 | $163.70 |
| Purchase #3 | $130.28 | 13.819% | $148.2834 | $148.28 | $148.30 | $148.30 |
| Purchase #4 | $245.44 | 13.188% | $277.8086 | $277.81 | $277.80 | $277.80 |
| Purchase #5 | $51.39 | 9.429% | $56.2356 | $56.24 | $56.25 | $56.20 |
| Purchase #6 | $77.62 | 3.490% | $80.3289 | $80.33 | $80.35 | $80.30 |
| Purchase #7 | $182.38 | 5.366% | $192.1665 | $192.17 | $192.15 | $192.20 |
| 7 purchase totals = | $1,006.08 | $1,114.8426 | $1,114.85 | $1,114.85 | $1,114.90 | |