| 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 | $161.37 | 6.395% | $171.6896 | $171.69 | $171.70 | $171.70 |
| Purchase #2 | $93.47 | 6.826% | $99.8503 | $99.85 | $99.85 | $99.90 |
| Purchase #3 | $148.67 | 5.778% | $157.2602 | $157.26 | $157.25 | $157.30 |
| Purchase #4 | $37.44 | 9.515% | $41.0024 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $92.93 | 3.239% | $95.94 | $95.94 | $95.95 | $95.90 |
| Purchase #6 | $19.28 | 3.779% | $20.0086 | $20.01 | $20.00 | $20.00 |
| Purchase #7 | $171.85 | 11.721% | $191.9925 | $191.99 | $192.00 | $192.00 |
| 7 purchase totals = | $725.01 | $777.7436 | $777.74 | $777.75 | $777.80 | |