| 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 | $174.33 | 7.290% | $187.0387 | $187.04 | $187.05 | $187.00 |
| Purchase #2 | $44.37 | 8.197% | $48.007 | $48.01 | $48.00 | $48.00 |
| Purchase #3 | $218.33 | 6.826% | $233.2332 | $233.23 | $233.25 | $233.20 |
| Purchase #4 | $207.26 | 8.697% | $225.2854 | $225.29 | $225.30 | $225.30 |
| Purchase #5 | $12.73 | 9.285% | $13.912 | $13.91 | $13.90 | $13.90 |
| Purchase #6 | $125.33 | 4.170% | $130.5563 | $130.56 | $130.55 | $130.60 |
| Purchase #7 | $20.87 | 4.683% | $21.8473 | $21.85 | $21.85 | $21.80 |
| 7 purchase totals = | $803.22 | $859.8799 | $859.89 | $859.90 | $859.80 | |