| 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 | $190.44 | 4.341% | $198.707 | $198.71 | $198.70 | $198.70 |
| Purchase #2 | $159.86 | 11.572% | $178.359 | $178.36 | $178.35 | $178.40 |
| Purchase #3 | $73.78 | 4.475% | $77.0817 | $77.08 | $77.10 | $77.10 |
| Purchase #4 | $66.46 | 4.795% | $69.6468 | $69.65 | $69.65 | $69.60 |
| Purchase #5 | $12.41 | 10.755% | $13.7447 | $13.74 | $13.75 | $13.70 |
| Purchase #6 | $21.95 | 12.417% | $24.6755 | $24.68 | $24.70 | $24.70 |
| Purchase #7 | $159.86 | 5.117% | $168.04 | $168.04 | $168.05 | $168.00 |
| 7 purchase totals = | $684.76 | $730.2547 | $730.26 | $730.30 | $730.20 | |