| 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 | $159.96 | 7.272% | $171.5923 | $171.59 | $171.60 | $171.60 |
| Purchase #2 | $36.28 | 3.862% | $37.6811 | $37.68 | $37.70 | $37.70 |
| Purchase #3 | $115.96 | 11.668% | $129.4902 | $129.49 | $129.50 | $129.50 |
| Purchase #4 | $78.90 | 8.496% | $85.6033 | $85.60 | $85.60 | $85.60 |
| Purchase #5 | $182.65 | 11.325% | $203.3351 | $203.34 | $203.35 | $203.30 |
| Purchase #6 | $168.33 | 9.353% | $184.0739 | $184.07 | $184.05 | $184.10 |
| Purchase #7 | $122.53 | 8.608% | $133.0774 | $133.08 | $133.10 | $133.10 |
| 7 purchase totals = | $864.61 | $944.8533 | $944.85 | $944.90 | $944.90 | |