| 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 | $203.81 | 8.456% | $221.0442 | $221.04 | $221.05 | $221.00 |
| Purchase #2 | $173.62 | 4.509% | $181.4485 | $181.45 | $181.45 | $181.40 |
| Purchase #3 | $211.71 | 5.336% | $223.0068 | $223.01 | $223.00 | $223.00 |
| Purchase #4 | $163.28 | 11.301% | $181.7323 | $181.73 | $181.75 | $181.70 |
| Purchase #5 | $81.63 | 13.128% | $92.3464 | $92.35 | $92.35 | $92.30 |
| Purchase #6 | $75.92 | 5.715% | $80.2588 | $80.26 | $80.25 | $80.30 |
| Purchase #7 | $53.33 | 5.102% | $56.0509 | $56.05 | $56.05 | $56.10 |
| 7 purchase totals = | $963.30 | $1,035.8879 | $1,035.89 | $1,035.90 | $1,035.80 | |