| 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 | $147.62 | 11.871% | $165.144 | $165.14 | $165.15 | $165.10 |
| Purchase #2 | $51.91 | 11.328% | $57.7904 | $57.79 | $57.80 | $57.80 |
| Purchase #3 | $198.45 | 13.327% | $224.8974 | $224.90 | $224.90 | $224.90 |
| Purchase #4 | $43.93 | 8.548% | $47.6851 | $47.69 | $47.70 | $47.70 |
| Purchase #5 | $192.94 | 3.198% | $199.1102 | $199.11 | $199.10 | $199.10 |
| Purchase #6 | $156.92 | 12.483% | $176.5083 | $176.51 | $176.50 | $176.50 |
| Purchase #7 | $144.57 | 13.515% | $164.1086 | $164.11 | $164.10 | $164.10 |
| 7 purchase totals = | $936.34 | $1,035.2440 | $1,035.25 | $1,035.25 | $1,035.20 | |