| 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 | $169.34 | 4.178% | $176.415 | $176.42 | $176.40 | $176.40 |
| Purchase #2 | $153.47 | 4.615% | $160.5526 | $160.55 | $160.55 | $160.60 |
| Purchase #3 | $50.84 | 9.682% | $55.7623 | $55.76 | $55.75 | $55.80 |
| Purchase #4 | $195.98 | 4.194% | $204.1994 | $204.20 | $204.20 | $204.20 |
| Purchase #5 | $133.79 | 11.814% | $149.596 | $149.60 | $149.60 | $149.60 |
| Purchase #6 | $184.42 | 12.823% | $208.0682 | $208.07 | $208.05 | $208.10 |
| Purchase #7 | $61.75 | 10.494% | $68.23 | $68.23 | $68.25 | $68.20 |
| 7 purchase totals = | $949.59 | $1,022.8235 | $1,022.83 | $1,022.80 | $1,022.90 | |