| 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 | $192.95 | 6.194% | $204.9013 | $204.90 | $204.90 | $204.90 |
| Purchase #2 | $115.89 | 7.498% | $124.5794 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $188.69 | 8.247% | $204.2513 | $204.25 | $204.25 | $204.30 |
| Purchase #4 | $108.96 | 5.594% | $115.0552 | $115.06 | $115.05 | $115.10 |
| Purchase #5 | $141.51 | 4.425% | $147.7718 | $147.77 | $147.75 | $147.80 |
| Purchase #6 | $139.61 | 3.569% | $144.5927 | $144.59 | $144.60 | $144.60 |
| Purchase #7 | $89.78 | 8.420% | $97.3395 | $97.34 | $97.35 | $97.30 |
| 7 purchase totals = | $977.39 | $1,038.4912 | $1,038.49 | $1,038.50 | $1,038.60 | |