| 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 | $174.89 | 11.262% | $194.5861 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $220.41 | 6.143% | $233.9498 | $233.95 | $233.95 | $233.90 |
| Purchase #3 | $28.50 | 7.428% | $30.617 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $38.62 | 6.594% | $41.1666 | $41.17 | $41.15 | $41.20 |
| Purchase #5 | $103.96 | 4.748% | $108.896 | $108.90 | $108.90 | $108.90 |
| Purchase #6 | $33.84 | 3.643% | $35.0728 | $35.07 | $35.05 | $35.10 |
| Purchase #7 | $204.45 | 4.453% | $213.5542 | $213.55 | $213.55 | $213.60 |
| 7 purchase totals = | $804.67 | $857.8425 | $857.85 | $857.80 | $857.90 | |