| 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 | $158.56 | 10.176% | $174.6951 | $174.70 | $174.70 | $174.70 |
| Purchase #2 | $176.25 | 3.200% | $181.89 | $181.89 | $181.90 | $181.90 |
| Purchase #3 | $115.54 | 12.477% | $129.9559 | $129.96 | $129.95 | $130.00 |
| Purchase #4 | $77.69 | 9.747% | $85.2624 | $85.26 | $85.25 | $85.30 |
| Purchase #5 | $209.49 | 12.342% | $235.3453 | $235.35 | $235.35 | $235.30 |
| Purchase #6 | $57.93 | 7.480% | $62.2632 | $62.26 | $62.25 | $62.30 |
| Purchase #7 | $158.29 | 13.238% | $179.2444 | $179.24 | $179.25 | $179.20 |
| 7 purchase totals = | $953.75 | $1,048.6563 | $1,048.66 | $1,048.65 | $1,048.70 | |